| Name | William De Roos | |
| Born | Abt 1243 | Of, Ingmanthorpe |
| Gender | Male | |
| AFN | 9SMV-Q9 | |
| Died | Abt 20 May 1310 | |
| Person ID | I13160 | Smoky Mountain Ancestral Quest |
| Last Modified | 12 Jan 2001 | |
| Father | William De Roos, b. Abt 1202, d. 1257 (Age ~ 55 years) | |
| Mother | Lucy Fitz Piers | |
| Family ID | F11059 | Group Sheet |
| Family | Eustache Gresley, b. Abt 1245 | |||
| Married | 1267 | |||
| Children |
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| Family ID | F4734 | Group Sheet | ||
| Notes |
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