
| Name | William De MANDEVILLE | |
| Suffix | Earl of Essex | |
| Birth | Abt 1126 | Of, Great Waltham, Essex, England |
| Gender | Male | |
| Death | 14 Nov 1189 OR 1190 | England |
| Person ID | I11553 | Coombs |
| Last Modified | 22 Jan 2013 | |
| Father | Geoffrey de MANDEVILLE, b. Abt 1082, Of, Great Waltham, Essex, England d. 14 Sep 1144, Of, , Suffolk, England (Age 62 years) | |
| Mother | Rohese de VERE, Countess of Essex, b. Abt 1103, Of, Hedingham, Essex, England d. Aft 21 Oct 1166, England (Age > 63 years) | |
| Marriage | Abt 1119 | England ? |
| Family ID | F3168 | Group Sheet | Family Chart |
| Family | Hawise De GROS | |
| Marriage | England ? |
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| Family ID | F4084 | Group Sheet | Family Chart |
| Last Modified | 2 Feb 2026 | |
| Sources |
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