Geroge Oman was born 1745 in Ulster, Ulster County, New York to Peter Oman (1728-) and died after 1780 Columbia County, Pennsylvania of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Hannah Oman (1770-) | |||
| Peter Oman (1772-1865) | |||
| John Oman (1774-1845) | |||
| Henry Oman (1775-1855) | |||
| George Oman (1775-1796) | 26 July 1775 Pennsylvania | 26 October 1796 | Anna Schumaker (1779-) |
| Moses Oman (1781-1845) | |||
| William Oman (1782-) | |||
| Levi Oman (1784-1830) | |||
| Jacob Oman (1784-1868) | |||
Siblings