| Relationship | Partner of David C. Snowdon (2nd cousin 2 times removed of Adam Kerfoot-Roberts) |
| Son | Living |
| Last Edited | 13 February 2026 |
| Relationship | 3rd cousin 1 time removed of Adam Kerfoot-Roberts |
| Father | David C. Snowdon (b. 1922, d. 2010) |
| Mother | Phyllis J. White (b. 1931, d. 2015) |
| Last Edited | 13 February 2026 |
| Relationship | 1st cousin 5 times removed of Adam Kerfoot-Roberts |
| Father | Thomas Ditchfield |
| Mother | Elizabeth ("Betty") Kerfoot (b. 17 April 1768) |
| Last Edited | 15 February 2026 |
| Relationship | 1st cousin 5 times removed of Adam Kerfoot-Roberts |
| Father | John Kerfoot (b. about 1774) |
| Mother | Jane Halton (b. about 1772, d. about 1842) |
| Last Edited | 15 February 2026 |
| Relationship | 1st cousin 5 times removed of Adam Kerfoot-Roberts |
| Father | Thomas Ditchfield |
| Mother | Elizabeth ("Betty") Kerfoot (b. 17 April 1768) |
| Last Edited | 16 February 2026 |
| Relationship | Partner of Ann ("Nancy") Kerfoot (5th great-aunt of Adam Kerfoot-Roberts) |
| Daughter | Margaret Dobb (b. 23 March 1801) |
| Last Edited | 16 February 2026 |
| Relationship | 1st cousin 5 times removed of Adam Kerfoot-Roberts |
| Father | James Dobb |
| Mother | Ann ("Nancy") Kerfoot (b. about 1776, d. 1809) |
| Last Edited | 16 February 2026 |
| Last Edited | 18 February 2026 |
| Daughter | Meniza Hughes+ (b. 1800, d. 1832) |
| Last Edited | 19 February 2026 |
| Daughter | Meniza Hughes+ (b. 1800, d. 1832) |
| Last Edited | 19 February 2026 |