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

| Name | Aveline FitzJohn | |
| Suffix | Countess of Ulster | |
| Birth | 1229 | |
| Gender | Female | |
| Reference Number | 19123 | |
| Death | 1274 | |
| Person ID | I19123 | KLD Genealogy |
| Last Modified | 26 Jun 2026 | |
| Father | John FitzGeoffrey, Lord of Shere Justiciar of Ireland, b. Abt 1205, Shere, Surrey, England d. 23 Nov 1258 (Age 53 years) | |
| Relationship | bio | |
| Mother | Isabel Bigod, b. Abt 1215 d. 1250 (Age 35 years) | |
| Relationship | bio | |
| Family ID | F6886 | Group Sheet | Family Chart |
| Family | Walter de Burgh, 1st Earl of Ulster 2nd Lord of Connacht, b. 1230 d. 28 Jul 1271 (Age 41 years) | |||
| Children |
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| Family ID | F6912 | Group Sheet | Family Chart | ||
| Last Modified | 26 Jun 2026 | |||
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