| Name | Alan De Percy | |
| Birth | 1128 | Alnwick, Northumberland, England |
| Gender | Male | |
| Death | 1166 | Whitby, Yorkshire, England |
| Person ID | I5050477333 | Hurst Improbable Family Tree |
| Last Modified | 11 Feb 2022 | |
| Father | Baron William De Percy, b. 1112, Alnwick, Northumberland, England d. 1168, Topcliffe, Yorkshire, England (Age 56 years) | |
| Mother | Adeliza de Clare, b. 1115, Skelton, Yorkshire, England d. 1148, Tonbridge, Kent, England (Age 33 years) | |
| Marriage | 1134 | |
| Family ID | F3146 | Group Sheet | Family Chart |
| Sources |
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