| Person Source | | Mary Koontz had person sources.1 |
| Birth | 1774 | She was born in 1774 in Rowan County, North Carolina, United States of AmericaBG. |
| Residence | 1815 | She lived in Ashe, North Carolina, United StatesBGO, in 1815. |
| Residence | 1850 | She lived in Ashe, North Carolina, United StatesBGO, in 1850. |
| Death | 1860 | She died in 1860 at age ~86 in prob Ashe Co, North Carolina, USABG. |
| Residence | 1860 | She lived in South Eastern District, Ashe, North Carolina, USABG, in 1860. |
| Burial | | She was buried in Ashe, North Carolina, United StatesBGO. |