Biography
Benajah Leffingwell was born 9 August 1693 in Norwich, New London County, Connecticut, United States to Thomas Leffingwell (1649-1724) and Mary Bushnell (1654-1745) and died 8 June 1756 Norwich, New London County, Connecticut, United States of unspecified causes. He married Joanna Christophers (1706-1784) 24 August 1726 in Norwich, New London County, Connecticut, United States.
Children
| Name | Birth | Death | Joined with |
| Richard Leffingwell (1727-1727) | |||
| Joanna Leffingwell (1729-1730) | |||
| Benajah Leffingwell (1730-1731) | |||
| Mary Leffingwell (1731-1805) | |||
| Christopher Leffingwell (1734-1810) | 11 June 1734 Norwich, New London County, Connecticut, United States | 7 November 1810 Norwich, New London County, Connecticut, United States | Elizabeth Coit (1743-1796) |
| Sarah Leffingwell (1735-1790) | |||
| Benajah Leffingwell (1737-1804) | |||
| Hezekiah Leffingwell (1740-1811) | |||
| Joseph Leffingwell (1742-1746) | |||
| Elisha Leffingwell (1743-1804) | 4 November 1743 Norwich, New London County, Connecticut, United States | 4 June 1804 Norwich, New London County, Connecticut, United States | Alice Tracy (1745-1807) |
| Richard Leffingwell (1745-1768) | |||
| Joanna Leffingwell (1748-1749) | |||
| Lucretia Leffingwell (1749-1804) | |||
Footnotes (including sources)
| ‡ General |
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