| Father | John Hancock (b. 26 July 1804, d. 1880) |
| Mother | Martha Ann Harrington (b. 1809, d. 1883) |
| Son | Grover Cleveland Freeman+ (b. 10 February 1885, d. 22 April 1941) |
| Pedigree Chart |
| Birth | 1848 | Mary L Hancock was born in 1848. |
| Death | 1892 | She died in 1892 at age ~44. |
| Last Edited | 20 May 2022 |