KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US

| Name | William de Berkeley | |
| Suffix | Sir Earl of Nottingham2nd Baron Berkeley | |
| Birth | Abt 1427 | |
| Gender | Male | |
| Reference Number | 11568 | |
| Death | 1492 | |
| Person ID | I11568 | KLD Genealogy |
| Last Modified | 17 Apr 2026 | |
| Father | James Berkeley, 1st Baron Berkeley, b. Abt 1394, Raglan, Monmouthshire, Wales d. 22 Oct 1463, Berkeley Castle, Gloucestershire, England (Age 69 years) | |
| Relationship | bio | |
| Mother | Isabel de Mowbray, Lady Baroness Ferrers of Groby Baroness Berkeley, b. 1396 d. 29 Nov 1452 (Age 56 years) | |
| Relationship | bio | |
| Family ID | F4218 | Group Sheet | Family Chart |
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