Backus Family History
Andrew Leffingwell
1734 - 1782 (48 years)| Thomas Leffingwell, Jr. | |
| 1732 - 1814 (82 years) |
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| Andrew Leffingwell | |
| 1734 - 1782 (48 years) |
|
| Martin Leffingwell | |
| 1738 - 1781 (42 years) |
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| Lydia Leffingwell | |
 1744 - 1825 (80 years) |
|
| Oliver Leffingwell | |
| 1751 - 1771 (20 years) |
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| Elizabeth Lord | |
| 1708 - 1763 (54 years) |
|
| Thomas Leffingwell, Sr. | |
| 1704 - 1793 (89 years) |
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