Children |
| 1. Mary Hallmark, b. 1 Aug 1802, Harris, Georgia, United States , d. Yes, date unknown |
| 2. George Hallmark, b. 1805, Harris, Georgia, United States , d. Aft 1860 (Age > 56 years) |
| 3. David Monah Hallmark, b. 4 Apr 1809, Harris, Georgia, United States , d. 23 Apr 1895, Houston, Harris, Texas, United States (Age 86 years) |
| 4. Susan Hallmark, b. 1813, Georgia, United States , d. Yes, date unknown |
+ | 5. Mourning Hallmark, b. 31 Jul 1814, Harris, Georgia, United States , d. 24 Feb 1885, Freestone, Texas, United States (Age 70 years) |
| 6. Rebecca Ann Hallmark, b. 1815, Georgia, United States , d. Yes, date unknown |
| 7. Stephen Wilburn Hallmark, b. Abt 1816, Georgia, United States , d. Yes, date unknown |
+ | 8. Sarah Hallmark, b. 1819, Georgia, United States , d. Aft 1880 (Age > 62 years) |
+ | 9. Amey Anna Hallmark, b. 17 Jul 1825, Harris, Georgia, United States , d. 1908, Haskell, Texas, United States (Age 82 years) |
| 10. C Hallmark, b. 1827, Georgia, United States , d. Yes, date unknown |
+ | 11. John Thomas William Jefferson Hallmark, b. 19 Apr 1829, Georgia, United States , d. 19 Jun 1912, Mart, McLennan, Texas, United States (Age 83 years) |
| 12. Thomas Griffin Hallmark, b. 1834, Georgia, United States , d. 25 Oct 1885, Crockett, Houston, Texas, United States (Age 51 years) |
| 13. Elizabeth Hallmark, b. 1838, Houston, Harris, Texas, United States , d. Yes, date unknown |
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