Individual Details
William De Mumby
(Abt 1240 - )
Events
| Birth | Abt 1240 | Mumby, Spilsby, Lincolnshire, England | |||
| Death |
Families
| Spouse | Mrs. William Mumby (1240 - ) |
| Child | Margaret (Mary) Mumby ,Co-Heiress of Uncle Alan Mumby (1270 - ) |
| Father | Thomas Demumby (1218 - 1240) |
| Mother | Frances Bilton (1221 - 1240) |