John Leavenworth was born 3 November 1708 in Stratford, Fairfield County, Connecticut, United States of America to Thomas Leavenworth (1673-1754) and Mary Dorman (1680-1768) and died 20 January 1783 Roxbury, Litchfield County, Connecticut, United States of America of unspecified causes. He married Deborah Moss (1714-1746) .
Children
| Name | Birth | Death | Joined with |
| David Leavenworth (c1739-bef1782) | |||
| Abigail Leavenworth (c1739-bef1782) | |||
| John Leavenworth (1739-1802) | |||
| Lemuel Leavenworth (bef1743-1825) | |||
| Deborah Leavenworth (1745-1796) | 8 May 1745 Woodbury, Litchfield County, Connecticut, United States of America | 26 December 1796 Woodbury, Litchfield County, Connecticut, United States of America | Joshua Judson (1732-1776) James Judson (1728-1807) |
References
Residences
Footnotes (including sources)
| ‡ General |