Harrison Gray Otis was born 8 October 1765 in Boston, Suffolk County, Massachusetts, United States to Samuel Allyn Otis (1740-1814) and Elizabeth Gray (1746-1779) and died 28 October 1848 Boston, Suffolk County, Massachusetts, United States of unspecified causes. He married Sally Foster (1770-1838) 3 May 1780 in Boston, Suffolk County, Massachusetts, United States.
Children
| Name | Birth | Death | Joined with |
| Elizabeth Gray Otis (1791-1824) | 3 May 1791 Boston, Suffolk County, Massachusetts, United States | 20 December 1824 Boston, Suffolk County, Massachusetts, United States | George Williams Lyman (1786-1880) |
| Harrison Gray Otis (1792-1827) | |||
| Sally Ann Otis (1793-1819) | |||
| Mary Foster Otis (1795-c1796) | |||
| Alleyne Otis (1796-1806) | |||
| George Otis (1797-c1797) | |||
| Sophia Harrison Otis (1799-1874) | |||
| James William Otis (1800-1869) | 18 May 1800 Massachusetts, United States | 3 September 1869 New York, United States | Martha Crapon Church (1807-1888) |
| William Foster Otis (1801-1858) | |||
| Allyne Otis (1807-1873) | |||
Footnotes (including sources)
| ‡ General |
|
.jpg){kind=link}