1. 1900 census, Hempstead, Nassau Co., NY,
ED696
2. 1920 census: Cambridge, Middlesex Co., MA,
ED 45, sheet 10B
3. 1910 census, Manhattan 17th ward, ED 1682,
sheet 25A
4. 1910 census: 7th ward, St. Louis, MO, ED
119, sheet 10A
5. 1930 census, Cambdidge, MA ed 9-16, sheet
15A
6. Manhattan Marriage License #9340
7. 1900 census, Hempstead, Nassau Co., NY,
ED695, sheet 3
8. Manhattan Marriage License # 3996
9. 1930 census, 2nd ward, Somerville,
Middlesex Co., MA, ED 9-416, sheet 20A
10. 1920 census, 16th ward, Manhattan, ED
1167, sheet 5A
11. Manhattan Marriage License #15665
12. Manhattan Birth Certificate #4051
13. 1910 census, Chicago, Cook Co., IL, ED
1100, sheet 4B, family 89
14. Pension Application for Alfred
Achtert
15. Philadelphia Inquirer, 27 Mar 1938, pg.
10 and Records of Mediator Lutheran Church
16. Records of Northwood Cemetery
17. 1930 census, Roll #2126, ED 796, pg.
22A
18. Gravestone Inscription
19. 1900 Census, Fifth St., Manhattan, Film
T623, Roll 1092, House #407, ED 236
20. Manhattan Death Certificate #29509
21. Widow's Pension Application
22. California Death Certificate
23. Cemetery bill
24. New York Marriage License
25. Arizona Death Certificate , State index
#437, County #144, Local #113
26. Records of Veteran's Home Cemetery
27. Naturalization Certificate
28. Pension File