
| Name | William DEINCOURT | |
| Birth | Abt 1070 | Blankney, Sleaford, Lincolnshire, England |
| Gender | Male | |
| Death | Yes, date unknown | |
| Burial | Abt 1074 | Lincoln Cathedral, Lincoln, Lincolnshire, England |
| Person ID | I29830 | Coombs |
| Last Modified | 22 May 2016 | |
| Father | Walter DEINCOURT, b. Abt 1042, Ancourt, Seine-Inferieure, Normandy, France d. Between 1088 and 1103, Blankney, Sleaford, Lincolnshire, England (Age 46 years) | |
| Mother | Matilda de BRITTANY, b. Abt 1043, Penthievre, Morbihan, Bretagne, France d. Yes, date unknown | |
| Family ID | F10508 | Group Sheet | Family Chart |