Children |
| 1. Esbon Blackmar, b. 20 Feb 1795, prob, Dudley, Worcester, Massachusetts d. 28 Dec 1797, Dudley, Worcester, Massachusetts (Age 2 years) |
| 2. Lillis Blackmar, b. 12 Aug 1796, Dudley, Worcester, Massachusetts d. 1869 (Age 72 years) |
| 3. Adonijah Blackmar, b. 19 Apr 1798, Dudley, Worcester, Massachusetts d. 1852 (Age 53 years) |
| 4. Joseph Blackmar, Jr., b. 13 Mar 1800, Dudley, Worcester, Massachusetts d. 21 Oct 1878, Boston, Suffolk, Massachusetts (Age 78 years) |
| 5. Polly Mac Blackmar, b. 1802, , Greene, New York d. 1852 (Age 50 years) |
| 6. Sarah Blackmar, b. 1804 d. 1888 (Age 84 years) |
| 7. William Cook Blackmar, b. 30 Jun 1806, , Greene, New York d. 17 Mar 1862, Plymouth, Wayne, Michigan (Age 55 years) |
| 8. Caroline Blackmar, b. 1808 d. 1881, South Haven, Van Buren, Michigan (Age 73 years) |
| 9. Phoebe Blackmar, b. 1810 d. 1885, , , Kansas (Age 75 years) |
| 10. Lucy Blackmar, b. 1812 d. 1887, South Haven, Van Buren, Michigan (Age 75 years) |
+ | 11. Horace Blackmar, b. 1815, prob, , Greene, New York d. 1881, Newark, Wayne, New York (Age 66 years) |
| 12. Rosian Blackmar, b. 1817 d. 1894 (Age 77 years) |
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