Individual Details
Katherine McKormick Vance
( - )
Families
| Spouse | Gordon Bruce Sewell |
| Child | Grant Clement Sewell |
| Child | Emily Anne Sewell |
| Father | John Thomas Vance III |
| Mother | Camilla Fox McCormick (1920 - 2005) |
| Sibling | Margaret Breckinridge Vance |
| Sibling | Angela Fox Vance |
| Sibling | Mary Camilla Dudley Vance |