- 1290
| Name | William De Washington | |
| Gender | Male | |
| Death | 1290 | |
| Person ID | I461 | A Demo Tree |
| Last Modified | 10 Apr 2023 | |
| Father | Walter De Washington, b. Abt 1212 d. 1264 (Age 52 years) | |
| Relationship | natural | |
| Mother | Joan De Whitchester | |
| Relationship | natural | |
| Family ID | F252 | Group Sheet | Family Chart |
| Family | Margaret De Morville | |||
| Children |
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| Family ID | F251 | Group Sheet | Family Chart | ||
| Last Modified | 10 Apr 2023 | |||
