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

| Name | John de Mowbray | |
| Suffix | 3rd Duke of Norfolk KG Earl Marshal | |
| Birth | 12 Sep 1415 | |
| Gender | Male | |
| Death | 6 Nov 1461 | |
| Person ID | I12525 | KLD Genealogy |
| Last Modified | 25 Oct 2025 | |
| Father | John de Mowbray, 2nd Duke of Norfolk, b. 1392, Calais, France d. 19 Oct 1432, Epworth, Lincolnshire, England (Age 40 years) | |
| Relationship | biological | |
| Mother | Katherine Neville, Duchess of Norfolk, b. Abt 1400 d. 1483 (Age 83 years) | |
| Relationship | biological | |
| Marriage | 12 Jan 1412 | |
| Family ID | F4550 | Group Sheet | Family Chart |
| Family | Eleanor Bourchier | |||
| Children |
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| Family ID | F4549 | Group Sheet | Family Chart | ||
| Last Modified | 25 Oct 2025 | |||
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