| Family |
Reuben Langdon, b. 26 Apr 1778, Tyringham, Berkshire, Massachusetts, USA , d. 26 Aug 1827, Bergen, Genesee, New York, USA (Age 49 years) |
| Children |
| | 1. John Porter Langdon, b. 5 Jun 1818, Genesee, New York, USA , d. 21 Jul 1864, Goose Lake, Lake, Oregon, USA (Age 46 years) [natural] |
| | 2. Ansey Rebecca Langdon, b. 9 Apr 1825, d. 26 Aug 1845 (Age 20 years) [natural] |
| | 3. Elizabeth Langdon, b. 18 Oct 1814, Genesee, New York, USA [natural] |
| | 4. Reuben Langdon, b. 22 Apr 1812, New London, Connecticut, USA , d. 6 Jul 1826 (Age 14 years) [natural] |
| | 5. Otillia Elizabeth Langdon, b. 22 Jun 1816, Genesee, New York, USA , d. 8 Feb 1897, Morenci, Lenawee, Michigan, USA (Age 80 years) [natural] |
| | 6. Henry William Langdon, b. 18 May 1807, Tyringham, Berkshire, Massachusetts, USA , d. 12 Apr 1885, Lenawee County, Michigan, USA (Age 77 years) [natural] |
| | 7. Emeline Langdon, b. 16 Jan 1802, New London, Connecticut, USA [natural] |
| | 8. Joseph Avery Langdon, b. 18 Jun 1809, d. 1886 (Age 76 years) [natural] |
| | 9. Miner King Langdon, b. 9 Oct 1805, Tyringham, Berkshire, Massachusetts, USA , d. 1880, Petrolia, Humboldt, California, USA (Age 74 years) [natural] |
| | 10. Nathaniel Langdon, b. 21 Aug 1803, New London, New London, Connecticut, USA [natural] |
| | 11. Samuel Sylvester Langdon, b. 30 Mar 1822, Genesee, New York, USA [natural] |
|