| Name | William De Percy [1] | |
| Suffix | 3rd Baron of Topcliffe | |
| Birth | 1088 | Alnwick, Northumberland, England |
| Gender | Male | |
| Death | 1175 | Tonbridge, Kent, England |
| Person ID | I5050440311 | Hurst Improbable Family Tree |
| Last Modified | 15 Jun 2026 | |
| Father | Alan De Percy, The Great, 2nd Baron of Topcliffe, b. 1067, Alnwick, Northumberland, England d. 1135, Whitby, Yorkshire, England (Age 68 years) | |
| Mother | Emma de Gaunt, b. 1069, Folkingham, Lincolnshire, England d. 1088, Folkingham, Bourne, Lincolnshire, England (Age 19 years) | |
| Marriage | 1087 | Folkingham, Lincolnshire, England |
| Family ID | F2932 | Group Sheet | Family Chart |
Family ![]() |
Alice de Ros de Tonbridge, b. 1090, Alnwick, Northumberland, England d. 1112, Yorkshire, England (Age 22 years) | |||||
| Children |
|
|||||
| Family ID | F2667 | Group Sheet | Family Chart | ||||
| Last Modified | 15 Jun 2026 | |||||
| Photos | Percy Coat Of Arms | |
| Percy Coat Of Arms |
| Sources |
|