Oliver Wheeler II was born 13 November 1748 in Acton, Middlesex County, Massachusetts to Oliver Wheeler (1722-1804) and Abigail Woods (1726-1786) and died 9 April 1833 Hillsborough, Hillsborough County, New Hampshire of unspecified causes. He married Hepzibeth Munroe (1751-1829) 3 March 1773 in Hillsborough, Hillsborough County, New Hampshire.
His gravestone at Hillsborough Center Cemetery is marked and honored as a veteran of the American Revolutionary War.
Children
| Name | Birth | Death | Joined with |
| Abi Wheeler (1775-1846) | |||
| Lois Wheeler (1776-) | |||
| Esther Wheeler (1778-1813) | |||
| Amos Wheeler (1780-) | |||
| Eli Wheeler (1780-) | |||
| Oliver Wheeler (1782-1854) | 12 June 1782 Hillsborough, Hillsborough County, New Hampshire | 18 September 1854 Freedom, Cattaraugus County, New York | Hannah Ashby (1782-1811) |
| Eunice Wheeler (1784-1786) | |||
| Isaiah Wheeler (1786-) | |||
| Abigail Wheeler (1788-1877) | |||
| Reubin Wheeler (1788-) | |||
| Anna Wheeler (1790-) | |||
| Betsy Wheeler (1792-1879) | |||
| Daniel Wheeler (1794-1795) | |||
| Child Wheeler (1796-) | |||
Siblings
| Name | Birth | Death | Joined with |
| Oliver Wheeler (1748-1833) | 13 November 1748 Acton, Middlesex County, Massachusetts | 9 April 1833 Hillsborough, Hillsborough County, New Hampshire | Hepzibeth Munroe (1751-1829) |
| James Wheeler (1748-1835) | |||
| Sarah Wheeler (1751-) | |||
| Ephraim Wheeler (1753-1826) | |||
| Elizabeth Wheeler (1755-1827) | |||
| Randall Wheeler (1758-1837) | 8 April 1758 Greenwich, Hampshire County, Massachusetts, United States | 2 July 1837 Springfield, Erie County, Pennsylvania, United States | Experience Alden (1766-1838) |
| Benjamin Wheeler (1762-) | |||
| Thomas Wheeler (1764-) | |||
| Abagail Wheeler (1765-1849) | |||