| Year | Surname | Given Name (s) | County | State | Page | Township or Other Info | Record Type | Database | ID# |
| 1840 | LANDIS | BENJAMIN | Adams County | PA | 112 | Cononago Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535733 |
| 1850 | LANDIS | CATHERINE | Adams County | PA | 258 | Germany Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787283 |
| 1870 | LANDIS | DAVID | Allegheny County | PA | 086 | 17 W. Pittsburg | Federal Population Schedule | PA 1870 Federal Census Index | PA53645844 |
| 1860 | LANDIS | HENRY | Allegheny County | PA | 645 | 1 W.Allegheny City | Federal Population Schedule | PA 1860 Federal Census Index | PA45232179 |
| 1870 | LANDIS | HENRY | Allegheny County | PA | 295 | 3 W. Allegheny | Federal Population Schedule | PA 1870 Federal Census Index | PA53645845 |
| 1870 | LANDIS | HIRAM* | Allegheny County | PA | 450 | 4 W. Allegheny | Federal Population Schedule | PA 1870 Federal Census Index | PA53645846 |
| 1870 | LANDIS | M. J. | Allegheny County | PA | 160 | 2 W. Allegheny | Federal Population Schedule | PA 1870 Federal Census Index | PA53645847 |
| 1870 | LANDIS | MARY | Allegheny County | PA | 450 | 4 W. Allegheny | Federal Population Schedule | PA 1870 Federal Census Index | PA53645848 |
| 1870 | LANDIS | SAMUEL* | Allegheny County | PA | 100 | 2 W. Allegheny | Federal Population Schedule | PA 1870 Federal Census Index | PA53645849 |
| 1850 | LANDIS | DAVNIDL | Armstrong County | PA | 291 | Manor Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787329 |
| 1850 | LANDIS | JOSEPH | Armstrong County | PA | 155 | Allegheny Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787495 |
| 1860 | LANDIS | NANCY | Beaver County | PA | 562 | North Sewickley Township | Federal Population Schedule | PA 1860 Federal Census Index | PA508118329 |
| 1860 | LANDIS | PHILIP | Beaver County | PA | 245 | Freedom Borough | Federal Population Schedule | PA 1860 Federal Census Index | PA5086511 |
| 1820 | LANDIS | WILLIAM | Bedford County | PA | 056 | Air Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729738 |
| 1830 | LANDIS | ABRAHAM | Berks County | PA | 466 | Colebrookdale Township | Federal Population Schedule | PA 1830 Federal Census Index | PA559144199 |
| 1850 | LANDIS | ABRAHAM | Berks County | PA | 325 | Colebrookdale Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787229 |
| 1870 | LANDIS | ABRAHAM | Berks County | PA | 160 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831498 |
| 1870 | LANDIS | ABRAHAM | Berks County | PA | 233 | 9 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831499 |
| 1870 | LANDIS | ADAM | Berks County | PA | 343 | Hereford Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831500 |
| 1870 | LANDIS | ALFRED | Berks County | PA | 221 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831501 |
| 1870 | LANDIS | AMANDA | Berks County | PA | 476 | Washington Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831502 |
| 1870 | LANDIS | ANNAH | Berks County | PA | 343 | Hereford Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831503 |
| 1870 | LANDIS | ANNIE | Berks County | PA | 088 | 7 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831504 |
| 1870 | LANDIS | CAIN | Berks County | PA | 394 | Longswamp Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831505 |
| 1870 | LANDIS | CAROLINA | Berks County | PA | 271 | Richmond Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831506 |
| 1870 | LANDIS | CAROLINA | Berks County | PA | 374 | Longswamp Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831507 |
| 1870 | LANDIS | CAROLINE | Berks County | PA | 221 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831508 |
| 1870 | LANDIS | CATHARINE | Berks County | PA | 090 | 7 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831509 |
| 1870 | LANDIS | CATHARINE | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831510 |
| 1870 | LANDIS | CATHARINE | Berks County | PA | 170 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831511 |
| 1870 | LANDIS | CATHARINE | Berks County | PA | 350 | Hereford Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831512 |
| 1870 | LANDIS | CATHARINE | Berks County | PA | 495 | Washington Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831513 |
| 1870 | LANDIS | CATHRINE | Berks County | PA | 233 | Douglas Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831514 |
| 1840 | LANDIS | CHARLES | Berks County | PA | 287 | Rockland | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535737 |
| 1870 | LANDIS | CHARLES | Berks County | PA | 278 | Richmond Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831515 |
| 1870 | LANDIS | CHARLES | Berks County | PA | 326 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831516 |
| 1870 | LANDIS | CHARLES | Berks County | PA | 327 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831517 |
| 1870 | LANDIS | CHARLES | Berks County | PA | 383 | Longswamp Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831518 |
| 1870 | LANDIS | DANIEL | Berks County | PA | 271 | Richmond Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831519 |
| 1870 | LANDIS | DAVID O. | Berks County | PA | 476 | Washington Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831520 |
| 1870 | LANDIS | EDWIN W. | Berks County | PA | 830 | 4 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831521 |
| 1850 | LANDIS | ELIZABETH | Berks County | PA | 325 | Colebrookdale Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787334 |
| 1850 | LANDIS | ELIZABETH | Berks County | PA | 449 | Pike Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787335 |
| 1870 | LANDIS | ELIZABETH | Berks County | PA | 160 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831523 |
| 1870 | LANDIS | ELIZABETH | Berks County | PA | 170 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831524 |
| 1870 | LANDIS | ELIZA | Berks County | PA | 383 | Longswamp Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831522 |
| 1870 | LANDIS | ELIZEBETH | Berks County | PA | 220 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831525 |
| 1870 | LANDIS | ELIZEBETH | Berks County | PA | 221 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831526 |
| 1870 | LANDIS | ELLEN A. | Berks County | PA | 584 | Oley Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831528 |
| 1870 | LANDIS | ELLEN | Berks County | PA | 237 | Douglas Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831527 |
| 1870 | LANDIS | EMMA | Berks County | PA | 095 | 7 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831529 |
| 1870 | LANDIS | ESTHER | Berks County | PA | 171 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831530 |
| 1870 | LANDIS | EVA | Berks County | PA | 434 | South Heidelberg Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831531 |
| 1850 | LANDIS | FRED. | Berks County | PA | 003 | Oley Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787353 |
| 1820 | LANDIS | FREDERICK | Berks County | PA | 108 | Rockland Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729634 |
| 1790 | LANDIS | GEORGE | Berks County | PA | 031 | 01 00 02 00 00 | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1933000 |
| 1790 | LANDIS | GEORGE | Berks County | PA | 031 | Colebrookdale Township | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1932997 |
| 1820 | LANDIS | GEORGE | Berks County | PA | 146 | Colebrookdale Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729636 |
| 1830 | LANDIS | GEORGE | Berks County | PA | 466 | Colebrookdale Township | Federal Population Schedule | PA 1830 Federal Census Index | PA559144248 |
| 1830 | LANDIS | GEORGE | Berks County | PA | 466 | Colebrookdale Township | Federal Population Schedule | PA 1830 Federal Census Index | PA559144249 |
| 1840 | LANDIS | GEORGE | Berks County | PA | 293 | Exeter Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535780 |
| 1840 | LANDIS | GEORGE | Berks County | PA | 336 | Colebrookdale Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535781 |
| 1850 | LANDIS | GEORGE | Berks County | PA | 325 | Colebrookdale Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787360 |
| 1870 | LANDIS | GEORGE | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831532 |
| 1870 | LANDIS | GEORGE | Berks County | PA | 476 | Washington Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831533 |
| 1790 | LANDIS | GEO | Berks County | PA | 031 | 01 00 02 00 00 | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1932993 |
| 1870 | LANDIS | H. G. | Berks County | PA | 829 | 4 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831534 |
| 1870 | LANDIS | HANNAH | Berks County | PA | 237 | Douglas Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831535 |
| 1820 | LANDIS | HENRY | Berks County | PA | 085 | Caernarvon Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729642 |
| 1820 | LANDIS | HENRY | Berks County | PA | 144 | Colebrookdale Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729651 |
| 1830 | LANDIS | HENRY | Berks County | PA | 467 | Colebrookdale Township | Federal Population Schedule | PA 1830 Federal Census Index | PA559144254 |
| 1840 | LANDIS | HENRY | Berks County | PA | 340 | Washington Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535797 |
| 1850 | LANDIS | HENRY | Berks County | PA | 027 | Washington Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787372 |
| 1850 | LANDIS | HENRY | Berks County | PA | 032 | Washington Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787371 |
| 1870 | LANDIS | HENRY | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831536 |
| 1870 | LANDIS | HENRY | Berks County | PA | 170 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831537 |
| 1870 | LANDIS | HENRY | Berks County | PA | 220 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831538 |
| 1870 | LANDIS | HENRY | Berks County | PA | 495 | Washington Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831539 |
| 1840 | LANDIS | J. * | Berks County | PA | 279 | Rockland | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535817 |
| 1870 | LANDIS | JACOB | Berks County | PA | 350 | Hereford Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831540 |
| 1870 | LANDIS | JAMES M. | Berks County | PA | 095 | 7 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831543 |
| 1870 | LANDIS | JAMES | Berks County | PA | 088 | 7 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831541 |
| 1870 | LANDIS | JAMES | Berks County | PA | 491 | Maxatawny Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831542 |
| 1820 | LANDIS | JOHN S. | Berks County | PA | 144 | Colebrookdale Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729701 |
| 1790 | LANDIS | JOHN | Berks County | PA | 031 | 01 01 05 00 00 | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1933056 |
| 1790 | LANDIS | JOHN | Berks County | PA | 031 | 01 01 05 00 00 | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1933086 |
| 1790 | LANDIS | JOHN | Berks County | PA | 031 | 02 00 01 00 00 | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1933057 |
| 1790 | LANDIS | JOHN | Berks County | PA | 031 | 02 00 01 00 00 | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1933085 |
| 1790 | LANDIS | JOHN | Berks County | PA | 031 | Colebrookdale Township | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1933072 |
| 1820 | LANDIS | JOHN | Berks County | PA | 127 | Douglass Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729696 |
| 1820 | LANDIS | JOHN | Berks County | PA | 144 | Colebrookdale Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729695 |
| 1830 | LANDIS | JOHN | Berks County | PA | 468 | Colebrookdale Township | Federal Population Schedule | PA 1830 Federal Census Index | PA559144320 |
| 1830 | LANDIS | JOHN | Berks County | PA | 516 | Union Township | Federal Population Schedule | PA 1830 Federal Census Index | PA559144319 |
| 1840 | LANDIS | JOHN | Berks County | PA | 327 | Douglas Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535873 |
| 1840 | LANDIS | JOHN | Berks County | PA | 329 | Douglas Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535874 |
| 1840 | LANDIS | JOHN | Berks County | PA | 338 | Washington Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535875 |
| 1850 | LANDIS | JOHN | Berks County | PA | 306 | Douglass Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787458 |
| 1870 | LANDIS | JOHN | Berks County | PA | 171 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831544 |
| 1870 | LANDIS | JOHN | Berks County | PA | 221 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831545 |
| 1870 | LANDIS | JONATHAN | Berks County | PA | 049 | 6 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831546 |
| 1870 | LANDIS | JONATHAN | Berks County | PA | 328 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831547 |
| 1870 | LANDIS | LAVINA | Berks County | PA | 394 | Longswamp Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831548 |
| 1870 | LANDIS | LLEWELLYN | Berks County | PA | 327 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831549 |
| 1870 | LANDIS | LOUISA | Berks County | PA | 049 | 6 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831550 |
| 1870 | LANDIS | LYDIA | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831551 |
| 1870 | LANDIS | MALINDA | Berks County | PA | 830 | 4 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831552 |
| 1870 | LANDIS | MARIA | Berks County | PA | 221 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831553 |
| 1870 | LANDIS | MARIA | Berks County | PA | 476 | Washington Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831554 |
| 1820 | LANDIS | MARTIN | Berks County | PA | 106 | Rockland Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729709 |
| 1820 | LANDIS | MARTIN | Berks County | PA | 156 | East District Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729708 |
| 1830 | LANDIS | MARTIN | Berks County | PA | 270 | District Township | Federal Population Schedule | PA 1830 Federal Census Index | PA559144343 |
| 1870 | LANDIS | MARTIN | Berks County | PA | 221 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831555 |
| 1870 | LANDIS | MARTIN | Berks County | PA | 221 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831556 |
| 1870 | LANDIS | MARTIN | Berks County | PA | 343 | Hereford Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831557 |
| 1870 | LANDIS | MARY A. | Berks County | PA | 476 | Washington Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831560 |
| 1870 | LANDIS | MARY Y. | Berks County | PA | 829 | 4 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831561 |
| 1870 | LANDIS | MARY | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831558 |
| 1870 | LANDIS | MARY | Berks County | PA | 278 | Richmond Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831559 |
| 1870 | LANDIS | MATILDA | Berks County | PA | 328 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831562 |
| 1870 | LANDIS | MATILDA | Berks County | PA | 491 | Maxatawny Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831563 |
| 1840 | LANDIS | MICHAEL | Berks County | PA | 448 | Heidelburg Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535911 |
| 1870 | LANDIS | MILTON | Berks County | PA | 394 | Longswamp Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831564 |
| 1870 | LANDIS | MOSES | Berks County | PA | 278 | Richmond Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831565 |
| 1870 | LANDIS | NATHAN | Berks County | PA | 124 | 8 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831566 |
| 1870 | LANDIS | NATHAN | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831567 |
| 1870 | LANDIS | NATHAN | Berks County | PA | 657 | Pike Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831568 |
| 1870 | LANDIS | REBECCA | Berks County | PA | 233 | 9 W. Reading | Federal Population Schedule | PA 1870 Federal Census Index | PA52831569 |
| 1870 | LANDIS | REBECCA | Berks County | PA | 316 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831570 |
| 1870 | LANDIS | REUBEN | Berks County | PA | 434 | South Heidelberg Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831571 |
| 1810 | LANDIS | SAMUEL | Berks County | PA | 059 | Albany | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1933123 |
| 1810 | LANDIS | SAMUEL | Berks County | PA | 164 | Longswamb Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1933124 |
| 1820 | LANDIS | SAMUEL | Berks County | PA | 128 | Douglass Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729721 |
| 1840 | LANDIS | SAMUEL | Berks County | PA | 283 | Rockland | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535925 |
| 1840 | LANDIS | SAMUEL | Berks County | PA | 303 | Oley Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535926 |
| 1840 | LANDIS | SAMUEL | Berks County | PA | 487 | District Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535927 |
| 1850 | LANDIS | SAMUEL | Berks County | PA | 325 | Colebrookdale Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787577 |
| 1850 | LANDIS | SAMUEL | Berks County | PA | 406 | Alsace Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787576 |
| 1870 | LANDIS | SAMUEL | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831572 |
| 1870 | LANDIS | SAMUEL | Berks County | PA | 170 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831573 |
| 1870 | LANDIS | SAMUEL | Berks County | PA | 224 | District Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831574 |
| 1870 | LANDIS | SAMUEL | Berks County | PA | 233 | Douglas Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831575 |
| 1870 | LANDIS | SAMUEL | Berks County | PA | 278 | Richmond Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831576 |
| 1870 | LANDIS | SAMUEL | Berks County | PA | 343 | Hereford Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831577 |
| 1870 | LANDIS | SAMUEL | Berks County | PA | 407 | Longswamp Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831578 |
| 1870 | LANDIS | SARAH | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831579 |
| 1870 | LANDIS | SARAH | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831580 |
| 1870 | LANDIS | SARAH | Berks County | PA | 326 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831581 |
| 1870 | LANDIS | SARAH | Berks County | PA | 327 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831582 |
| 1870 | LANDIS | SARAH | Berks County | PA | 584 | Oley Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831583 |
| 1870 | LANDIS | SOPHIA | Berks County | PA | 328 | Rockland Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831584 |
| 1870 | LANDIS | SOPHIA | Berks County | PA | 657 | Pike Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831585 |
| 1850 | LANDIS | SUSANNA | Berks County | PA | 407 | Alsace Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787608 |
| 1870 | LANDIS | SUSANNA | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831586 |
| 1870 | LANDIS | SUSANNA | Berks County | PA | 476 | Washington Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831587 |
| 1870 | LANDIS | SUSUANN | Berks County | PA | 161 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831588 |
| 1820 | LANDIS | WIDOW | Berks County | PA | 162 | Hereford Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729736 |
| 1870 | LANDIS | WILLIAM T. | Berks County | PA | 164 | Colebrookdale Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831590 |
| 1870 | LANDIS | WILLIAM | Berks County | PA | 374 | Longswamp Twp | Federal Population Schedule | PA 1870 Federal Census Index | PA52831589 |
| 1850 | LANDIS | JOSEPH A. | Blair County | PA | 086 | Hollidaysburg Borough | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787498 |
| 1850 | LANDIS | JOSEPH | Blair County | PA | 086 | Hollidaysburg Borough | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787494 |
| 1790 | LANDIS | ABRAHAM | Bucks County | PA | 056 | No Township Listed | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1932959 |
| 1820 | LANDIS | ABRAHAM | Bucks County | PA | 038 | Durham Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729594 |
| 1820 | LANDIS | ABRAHAM | Bucks County | PA | 063 | Rockhill Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729595 |
| 1820 | LANDIS | ABRAHAM | Bucks County | PA | 067 | Rockhill Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729593 |
| 1840 | LANDIS | ABRAHAM | Bucks County | PA | 050 | Buckingham Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535701 |
| 1850 | LANDIS | ABRAHAM | Bucks County | PA | 096 | Buckingham Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787236 |
| 1850 | LANDIS | ABRAHAM | Bucks County | PA | 257 | Bedminster Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787239 |
| 1850 | LANDIS | BARBARA | Bucks County | PA | 283 | Hilltown Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787261 |
| 1810 | LANDIS | BENJAMIN | Bucks County | PA | 090 | Bedminster Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1932971 |
| 1840 | LANDIS | CHRISTIAN | Bucks County | PA | 126 | Bedminster Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535739 |
| 1810 | LANDIS | DANIEL | Bucks County | PA | 085 | Hilltown Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1932980 |
| 1820 | LANDIS | DANIEL | Bucks County | PA | 073 | Bedminster Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729622 |
| 1840 | LANDIS | DANIEL | Bucks County | PA | 126 | Bedminster Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535756 |
| 1840 | LANDIS | DANIEL | Bucks County | PA | 325 | Haycock Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535757 |
| 1850 | LANDIS | DANIEL | Bucks County | PA | 223 | Springfield Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787305 |
| 1850 | LANDIS | DANIEL | Bucks County | PA | 233 | Springfield Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787311 |
| 1790 | LANDIS | DAVID | Bucks County | PA | 050 | No Township Listed | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1932984 |
| 1810 | LANDIS | DAVID | Bucks County | PA | 062 | Middletown Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1932989 |
| 1820 | LANDIS | DAVID | Bucks County | PA | 230 | Middletown | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729625 |
| 1850 | LANDIS | DAVID | Bucks County | PA | 209 | Springfield Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787326 |
| 1840 | LANDIS | GEORGE JR. | Bucks County | PA | 321 | Haycock Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535784 |
| 1790 | LANDIS | GEORGE | Bucks County | PA | 059 | No Township Listed | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1932996 |
| 1810 | LANDIS | GEORGE | Bucks County | PA | 093 | Haycock Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1932998 |
| 1840 | LANDIS | GEORGE | Bucks County | PA | 325 | Haycock Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535782 |
| 1840 | LANDIS | HANNAH | Bucks County | PA | 113 | Plumstead Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535785 |
| 1850 | LANDIS | HANNAH | Bucks County | PA | 261 | Bedminster Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787366 |
| 1810 | LANDIS | HENRY | Bucks County | PA | 036 | Plumstead Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1933020 |
| 1810 | LANDIS | HENRY | Bucks County | PA | 076 | Milford Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1933018 |
| 1810 | LANDIS | HENRY | Bucks County | PA | 093 | Haycock Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1933017 |
| 1820 | LANDIS | HENRY | Bucks County | PA | 008 | New Britain Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729644 |
| 1820 | LANDIS | HENRY | Bucks County | PA | 058 | Milford Township | Federal Population Schedule | PA 1820 Federal Census Index | PAS2a729654 |
| 1840 | LANDIS | HENRY | Bucks County | PA | 111 | Plumstead Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535799 |
| 1840 | LANDIS | HENRY | Bucks County | PA | 325 | Haycock Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535800 |
| 1850 | LANDIS | HENRY | Bucks County | PA | 224 | Plumstead Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787386 |
| 1850 | LANDIS | HENRY | Bucks County | PA | 226 | Plumstead Township | Federal Population Schedule | PA 1850 Federal Census Index | PAS6a1787379 |
| 1840 | LANDIS | ISAAC | Bucks County | PA | 130 | Bedminster Township | Federal Population Schedule | PA 1840 Federal Census Index | PAS4a1535809 |
| 1790 | LANDIS | JACOB | Bucks County | PA | 059 | No Township Listed | Federal Population Schedule | PA 1790 Federal Census Index | PAS1a1933041 |
| 1810 | LANDIS | JACOB | Bucks County | PA | 085 | Hilltown Township | Federal Population Schedule | PA 1810 Federal Census Index | PAS1a1933050 |
