

| Name | William Bertram | |
| Suffix | 2nd Baron Of Mitford The Fair | |
| Birth | Abt 1080 | Mitford, Northumberland, England |
| Gender | Male | |
| _AMTID | 342757400953:1030:209433258 | |
| _COLOR | 25 | |
| _FSFTID | L1K5-FJP | |
| _UID | FA27AEA37FB2EE11ACDCA820663F9BF325A5 | |
| Death | Aft 1152 | Mitford, Northumberland, England |
| Person ID | I191546 | World of Hyde |
| Last Modified | 29 Mar 2025 | |
| Father | Sir Richard Bertram, b. 1045, Dignan, Normandy, France d. Aft 1135, Mitford, Northumberland, England (Age > 91 years) | |
| Mother | Sybella Mitford, b. 1048, Mitford Castle, Morpeth, Northumberland, England d. Mitford Castle, Morpeth, Northumberland, England | |
| Family ID | F67761 | Group Sheet | Family Chart |
| Family | Hawise Balliol, b. Abt 1103, Morpeth, Northumberland, England, United Kingdom d. 1136, Mitford, Northumberland, England (Age 33 years) | |||||||
| Marriage | 1125 | Mitford, Northumberland, England |
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| Children |
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| Family ID | F67758 | Group Sheet | Family Chart | ||||||
| Last Modified | 15 Mar 2026 | |||||||
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