| GR Book # | Page # | Instr # | Surname | Given-names | Residence | Will Date | Reg. Date | Death Date |
| 10-1st | 84 | 2169 | BOISSINEAU | Joseph Leo | Sault Ste. Marie, ON | Adm | 1931-04-10 | 1926-06-29 |
| 9-1st | 127 | 1901 | BOLE | Duncan | Sault Ste. Marie, ON | 1906-09-27 | 1928-05-14 | 1907-08-31 |
| 8-1st | 58 | 1549 | BOLE | Stanley Duncan | Ardath, Saskatchewan | Adm | 1923-10-26 | 1918-07-05 |
| 9-1st | 8 | 1845 | BONA | Augusta | Prince Twp. | Adm | 1927-07-30 | 1927-05-14 |
| 12 | 429 | 3426 | BONE | Catherine | Sault Ste. Marie, ON | Adm | 1945-03-04 | 1944-03-21 |
| 12 | 428 | 3425 | BONE | Henry George | Sault Ste. Marie, ON | Adm | 1945-04-04 | 1943-12-29 |
| 10-2nd | 454 | 2387 | BONNEE | Anton | Soo Twp., MI | 1933-01-24 | 1934-03-19 | 1933-05-21 |
| 10-1st | 287 | 2287 | BONNEE | Beatric Annie | Sault Ste. Marie, ON | Adm | 1932-07-18 | 1931-03-21 |
| 11-2nd | 500 | 2890 | BOOTH | Alexander | Fenwick Twp. | 1939-01-23 | 1940-01-15 | 1939-01-31 |
| 6 | 89 | 999 | BOOTH | Alexander | Korah Twp. | Adm | 1917-06-07 | 1917-05-27 |
| 8-1st | 73 | 1559 | BOOTH | James Roger | Heyden | 1923-08-31 | 1923-11-19 | 1923-10-30 |
| 11-2nd | 446 | 2855 | BOOTH | John | Macdonald Twp. | 1939-07-25 | 1939-08-25 | 1939-07-28 |
| 10-1st | 321 | 2307 | BOOTH | Theodore | Sault Ste. Marie, ON | 1928-02-21 | 1933-01-04 | 1932-12-08 |
| 13-2nd | 393 | 3851 | BOOTH | Thomas | Sault Ste. Marie, ON | 1946-12-16 | 1948-09-14 | 1948-07-09 |
| 12 | 608 | 3548 | BORGHESE | Carmen | Sault Ste. Marie, ON | Adm | 1946-04-13 | 1945-12-31 |
| 6 | 392 | 1148 | BORTLES | George W. | Albion, Michigan | 1912-06-24 | 1919-04-23 | 1918-09-09 |
| 8-2nd | 463 | 1770 | BOSTON | Fanny | Sault Ste. Marie, ON | 1918-01-12 | 1926-09-24 | 1926-08-08 |
| 13-2nd | 3978 | BOTHAM | Robert sr. | Sault Ste. Marie, ON | 1948-06-17 | 1949-10-05 | 1949-01-12 | |
| 9-1st | 62 | 1871 | BOTTRELL | John Robert | Coeur D'Alene, Idaho | 1916-09-30 | 1928-01-03 | 1926-02-26 |
| 10-2nd | 677 | 2527 | BOUILLON | Anaclett | Blind River | Adm | 1936-03-11 | 1935-01-28 |
| 13-2nd | 4178 | BOULAINE | Octavie | Ann Arbor, Michigan | 1935-09-28 | 1950-11-07 | 1949-09-01 | |
| 7-2nd | 335 | 1382 | BOULLIANE | Joseph | Sault Ste. Marie, ON | 1921-03-03 | 1921-08-06 | 1921-07-10 |
| 10-1st | 111 | 2186 | BOURASSA | Isidore | Korah Twp. | 1929-07-31 | 1931-05-26 | 1931-04-07 |
| 9-2nd | 567 | 2112 | BOVILL | Mary | Gladstone Twp. | Adm | 1930-08-16 | 1930-05-29 |
| 9-1st | 160 | 1917 | BOVILL | William James jr. | Gladstone Twp. | 1926-10-09 | 1928-06-14 | 1927-04-05 |
| 6 | 385 | 1144 | BOVINGDON | Alfred | Korah Twp | 1906-01-22 | 1919-04-10 | 1918-06-15 |
| 8-2nd | 308 | 1680 | BOVINGDON | Ann | Sault Ste. Marie, ON | Adm | 1925-06-16 | 1925-03-15 |
| 12 | 14 | 3069 | BOVINGDON | Thomas Henry | Sault Ste. Marie, ON | 1936-12-05 | 1942-02-16 | 1942-01-22 |
| 7-1st | 56 | 1229 | BOWDEN | Harry | Webbwood | Adm | 1920-01-27 | 1915-12-07 |
| 4 | 276 | 503 | BOWER | Alexander McGregor | Sault Ste. Marie, ON | 1906-07-20 | 1906-08-13 | 1906-07-25 |
| 8-2nd | 352 | 1707 | BOWERS | Mary Jane | Sault Ste. Marie, ON | 1924-11-17 | 1925-11-25 | |
| 5-2nd | 398 | 832 | BOWERS | Susanna Mary | Thessalon | 1914-01-23 | 1914-06-01 | 1914-02-07 |
| 13-2nd | 3995 | BOYCHUK | Jacob | Sault Ste. Marie, ON | 1949-04-01 | 1949-11-08 | 1948-11-22 | |
| 10-1st | 209 | 2237 | BOYD | Mary | Thessalon, town | 1922-04-29 | 1931-12-30 | 1931-06-24 |
| 10-1st | 230 | 2250 | BOYD | William Ernest | Thessalon, town | 1922-04-29 | 1932-02-18 | 1931-12-20 |
| 8-1st | 249 | 1650 | BOYER | Benjamin | Sault Ste. Marie, ON | Adm | 1925-02-25 | 1908-07-28 |
| 11-2nd | 499 | 2889 | BOYTER | Robert Humphrey | Victoria Twp. | 1939-08-14 | 1940-01-13 | 1939-08-17 |
| 11-2nd | 497 | 2888 | BRADBURY | John Rowland | Blind River | 1937-08-13 | 1940-01-03 | 1939-11-26 |
| 5-2nd | 494 | 884 | BRADFORD | Horatio K. | Fort Bayard, New Mexico | Adm | 1912-06-30 | 1914-05-04 |
| 10-1st | 7 | 2131 | BRADLEY | Sarah | Tucson, Arizona | 1926-03-22 | 1930-11-05 | 1930-03-10 |
| 7-1st | 210 | 1312 | BRADSHAW | Joseph | Laird Twp. | 1900-01-12 | 1920-10-11 | 1901-07-07 |
| 13-2nd | 205 | 3915 | BRADSHAW | William John | Laird Twp. | 1930-01-28 | 1949-04-01 | 1948-02-01 |
| 6 | 37 | 970 | BRANDON | William Thomas | Lefroy Twp. | 1909-06-25 | 1916-12-04 | 1916-05-13 |
| 13-2nd | 141 | 3924 | BRANIFF | Joseph | Sault Ste. Marie, ON | 1948-02-09 | 1949-04-20 | 1948-12-10 |
| 11-2nd | 604 | 2960 | BRASON | Frederick Alfred | Sault Ste. Marie, ON | Adm | 1940-11-26 | 1940-04-05 |
| 12 | 127 | 3168 | BRASON | Jemima | Richards Landing | 1941-02-14 | 1943-01-07 | 1942-06-19 |
| 9-2nd | 427 | 2046 | BRASON | John William | Richards Landing | Adm | 1929-10-23 | 1929-09-15 |
| 5-1st | 232 | 747 | BRAZEAU | John A. | Sault Ste. Marie, ON | Adm | 1912-10-30 | 1911-12-09 |
| 8-2nd | 424 | 1745 | BRECHIN | Archibald | Plummer Add'l Twp. | 1922-08-18 | 1926-05-29 | 1926-05-11 |
| 4 | 242 | 490 | BREEN | James | Sault Ste. Marie, MI | 1902-02-18 | 1906-05-15 | 1904-07-26 |
| 6 | 3 | 951 | BREEN | Lawrence Vincent | Sault Ste. Marie, ON | Adm | 1916-08-12 | 1915-04-12 |
| 7-2nd | 327 | 1378 | BREESE | Mary | Chatsworth, Grey Co | 1916-09-29 | 1921-07-07 | 1921-04-14 |
| 5-2nd | 432 | 854 | BREITUNG | Edward | Negaunee, Michigan | Adm | 1914-11-03 | 1887-03-04 |
| 11-1st | 315 | 2769 | BREMMEYR | Theodore Amil | Petoskey | Adm | 1938-08-09 | 1936-09-01 |
| 12 | 384 | 3388 | BRETON | Alfred | Sault Ste. Marie, ON | 1936-08-19 | 1944-12-08 | 1944-05-13 |
| 13-1st | 102 | 3811 | BRETZ | Matilda (Tillie W.) | Desbarats | Adm | 1948-05-05 | 1948-02-25 |
| 13-2nd | 4185 | BREWER | Alfred | Sault Ste. Marie, ON | 1945-07-30 | 1950-11-22 | 1950-07-23 |