F, b. circa 1839
| Birth* | c 1839 | Nancy was born at VA c 1839. |
| | She was the daughter of Sampson Mize and Elizabeth Stone. |
| Census* | 1850 | She was listed as a resident in the census report at Patrick Co, VA, in 1850. |
| Census | 1860 | She was listed as a resident in the census report at Patrick Co, VA, in 1860. |
| Census | 1880 | She was listed as a resident in the census report at Green Sulphur Dist, Summers Co, WV, in 1880. Enumerated with brother Charles W. Mize. Single, age 35, with son William A. Mize, age 2.. |
| Marriage* | | She married George Alexander Dehart at Summers Co, WV. |