

| Name | William Fitzwilliam | |
| Prefix | Sir | |
| Birth | 11 Feb 1135 | Spotbrough, Yorkshire, England |
| Gender | Male | |
| _AMTID | 342757396731:1030:209433258 | |
| _COLOR | 25 | |
| _FSFTID | 9ZH7-L8M | |
| _UID | 0007A8AEE84BEE11AA4CACDE480011228A93 | |
| Death | 9 Feb 1218 | Royton, Lancashire, England |
| Burial | 23 Feb 1224 | |
| Person ID | I187481 | World of Hyde |
| Last Modified | 29 Mar 2025 | |
| Family | Ela De Warenne, b. Abt 1166, Spotbrough, Yorkshire, England, United Kingdom d. Bef 1240, Spotbrough, Yorkshire, England, United Kingdom (Age < 73 years) | |||
| Marriage | Aft 1193 | |||
| Children |
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| Family ID | F9452 | Group Sheet | Family Chart | ||
| Last Modified | 15 Mar 2026 | |||
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