| Son | John N. Silkwood+ (b. 9 March 1852, d. 2 August 1917) |
| Pedigree Chart |
| Birth | 4 December 1814 | Humphrey Marshall Silkwood was born on 4 December 1814 in Hopkins, Kentucky, United StatesBG. |
| Death | 15 October 1875 | He died on 15 October 1875 at age 60 in Franklin, Illinois, United StatesBG. |
| Burial | He was buried in Silkwood Cemetery, Franklin, Illinois, United StatesBG. |
| Last Edited | 2 September 2022 |