| Name | Roger MORTIMER | |
| Suffix | 4th Earl of March | |
| Gender | Male | |
| Person ID | I352403782492 | Family History Group |
| Last Modified | 3 Feb 2025 | |
| Father | Edmund MORTIMER, 3rd Earl of March | |
| Mother | Philippa PLANTAGENET OF CLARENCE, 5th Countess of Ulster | |
| Family ID | F2067 | Group Sheet | Family Chart |
| Family | Eleanor HOLLAND | |||
| Children |
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| Family ID | F2119 | Group Sheet | Family Chart | ||
| Last Modified | 3 Feb 2025 | |||
