This index associates the names below with census transcriptions at FamilySearch.org. To access those census entries, you will need an account with that web site. There is currently no cost for creating an account.
Index: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
| Last Names | First Names | Full Name | Born? | Age | Location |
|---|
| O'Tool | Felix | Felix O'Tool | 1820 | 50 | Au Sable |
| Oaks | Charles | Charles Oaks | 1844 | 26 | Oscoda |
| Oates | Amanda | Amanda Oates | 1839 | 31 | Alabaster |
| Oates | John | John Oates | 1829 | 41 | Alabaster |
| Oates | Nellie | Nellie Oates | 1870 | 0 | Alabaster |
| Oats | Edward | Edward Oats | 1830 | 40 | Alabaster |
| Oats | Mary | Mary Oats | 1834 | 36 | Alabaster |
| Oats | Sarah | Sarah Oats | 1870 | 0 | Alabaster |
| Oats | William | William Oats | 1867 | 3 | Alabaster |
| Obrien | Edward | Edward Obrien | 1815 | 55 | Alabaster |
| Obrien | Edward | Edward Obrien | 1842 | 28 | Tawas |
| Obrien | Joseph | Joseph Obrien | 1853 | 17 | Alabaster |
| Obrien | Margret | Margret Obrien | 1825 | 45 | Alabaster |
| Obrien | Maria | Maria Obrien | 1855 | 15 | Alabaster |
| Obrien | Martin | Martin Obrien | 1853 | 17 | Oscoda |
| Obrien | Mathew | Mathew Obrien | 1830 | 40 | Oscoda |
| Obrien | Thomas | Thomas Obrien | 1852 | 18 | Alabaster |
| Oconnel | Thomas | Thomas Oconnel | 1853 | 17 | Tawas |
| Oconnor | Christopher | Christopher Oconnor | 1838 | 32 | Tawas |
| Odell | Henry | Henry Odell | 1828 | 42 | Plainfield |
| Odell | Henry | Henry Odell | 1831 | 39 | Tawas |
| Odell | Philo | Philo Odell | 1849 | 21 | Tawas |
| Odell | Rhoda | Rhoda Odell | 1827 | 43 | Plainfield |
| Odell | Samuel | Samuel Odell | 1858 | 12 | Plainfield |
| Odell | Susan | Susan Odell | 1856 | 14 | Plainfield |
| Odonnell | Alice | Alice Odonnell | 1845 | 25 | Oscoda |
| Odonnell | George | George Odonnell | 1834 | 36 | Oscoda |
| Oeige | Robert | Robert Oeige | 1849 | 21 | Au Sable |
| Oliver | Andrew | Andrew Oliver | 1839 | 31 | Alabaster |
| Oliver | Ann | Ann Oliver | 1813 | 57 | Alabaster |
| Oliver | Ann | Ann Oliver | 1865 | 5 | Tawas |
| Oliver | Clara | Clara Oliver | 1852 | 18 | Alabaster |
| Oliver | Daniel | Daniel Oliver | 1833 | 37 | Au Sable |
| Oliver | Elizabeth | Elizabeth Oliver | 1839 | 31 | Au Sable |
| Oliver | Elizabeth | Elizabeth Oliver | 1863 | 7 | Tawas |
| Oliver | George | George Oliver | 1832 | 38 | Tawas |
| Oliver | Harriett | Harriett Oliver | 1870 | 0 | Alabaster |
| Oliver | John | John Oliver | 1807 | 63 | Alabaster |
| Oliver | John | John Oliver | 1843 | 27 | Alabaster |
| Oliver | John | John Oliver | 1866 | 4 | Au Sable |
| Oliver | John | John Oliver | 1870 | 0 | Tawas |
| Oliver | Mary | Mary Oliver | 1852 | 18 | Alabaster |
| Oliver | Rachael | Rachael Oliver | 1840 | 30 | Tawas |
| Oliver | Sarah | Sarah Oliver | 1860 | 10 | Tawas |
| Oliver | William | William Oliver | 1861 | 9 | Au Sable |
| Ome | Fredrick | Fredrick Ome | 1844 | 26 | Tawas |
| Ome | Sophia | Sophia Ome | 1826 | 44 | Tawas |
| Orr | Agnes | Agnes Orr | 1818 | 52 | Tawas |
| Orr | Cathrine | Cathrine Orr | 1860 | 10 | Tawas |
| Orr | Hannah | Hannah Orr | 1846 | 24 | Oscoda |
| Orr | Hattie | Hattie Orr | 1858 | 12 | Tawas |
| Orr | Hugh | Hugh Orr | 1815 | 55 | Tawas |
| Orr | James | James Orr | 1845 | 25 | Tawas |
| Orr | Jennett | Jennett Orr | 1854 | 16 | Tawas |
| Orr | John | John Orr | 1844 | 26 | Oscoda |
| Osborn | Georgianna | Georgianna Osborn | 1858 | 12 | Au Sable |
| Osborn | Newvilla | Newvilla Osborn | 1860 | 10 | Au Sable |
| Osborn | Rebecca | Rebecca Osborn | 1841 | 29 | Au Sable |
| Osborn | Reuben | Reuben Osborn | 1833 | 37 | Au Sable |
| Osrtn | Anna | Anna Osrtn | 1869 | 1 | Au Sable |
| Osrtn | George | George Osrtn | 1845 | 25 | Au Sable |
| Osrtn | Josephine | Josephine Osrtn | 1849 | 21 | Au Sable |
| Osrtn | Louis | Louis Osrtn | 1847 | 23 | Au Sable |
| Otis | Hedon | Hedon Otis | 1832 | 38 | Tawas |
| Otis | Sarah | Sarah Otis | 1838 | 32 | Tawas |
| Otis | Susan | Susan Otis | 1867 | 3 | Tawas |
| Owen | Austin | Austin Owen | 1834 | 36 | Tawas |
| Owen | Edith | Edith Owen | 1861 | 9 | Tawas |
| Owen | Francis | Francis Owen | 1815 | 55 | Tawas |
| Owen | Minnie | Minnie Owen | 1837 | 33 | Tawas |
| Owen | Sherman | Sherman Owen | 1864 | 6 | Tawas |
| Owens | Parker | Parker Owens | 1849 | 21 | Tawas |
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