| Children |
| + | 1. Williamson, Eliza, b. 15 Dec 1817, Spafford, Onondaga, New York , d. 11 Jun 1912, Blackfoot, Bingham, Idaho, United States (Age 94 years) |
| | 2. Williamson, Adaline, b. 28 Jan 1808, Onondaga, Onondaga, New York , d. 2 Jul 1828 (Age 20 years) |
| | 3. Williamson, George, b. 15 Sep 1810, Onondaga, Onondaga, New York  |
| | 4. Williamson, Mary Ann, b. 11 Aug 1812, Springfield, Oswego, New York , d. 27 Nov 1867, Heber City, Wasatch, Utah (Age 55 years) |
| | 5. Williamson, Lydia, b. 12 May 1814, Onondaga, Onondaga, New York  |
| | 6. Williamson, John Geno (Gus), b. 18 Nov 1818, Spafford, Onondaga, New York  |
| | 7. Williamson, Garrett, b. 15 Jan 1820, Spafford, Onondaga, New York  |
| | 8. Williamson, William Chancy, b. 29 May 1823, Spafford, Onondaga, New York  |
| | 9. Williamson, Margaret Matilda, b. 9 Aug 1828, Spafford, Onondaga, New York  |
| | 10. Williamson, George, b. 15 Sep 1816, Onodaga, Onodaga, New York  |
| | 11. Williamson, Garrett, b. 15 Jan 1818, Spafford, Onodaga, New York  |
| | 12. Williamson, Isaac Chancy, b. 1823, Malone, Franklin, New York , d. 9 Oct 1899, Grove, Shelby, Iowa (Age 76 years) |
| | 13. Williamson, Chancey Wm., b. 29 May 1823, Spafford, Onndg, New York  |
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