| Name | Roger de Mortimer | |
| Birth | 1393 | |
| Gender | Male | |
| Death | Abt. 1413 | |
| Person ID | I322555215337 | Hurst Improbable Family Tree |
| Last Modified | 15 Jun 2026 | |
| Father | Roger de Mortimer, 4th Earl of March, 6th Earl of Ulster , b. 11 Apr 1374, Usk, Monmouthshire, Wales d. 1398 (Age 23 years) | |
| Mother | Alianore Holland, Countess of March, b. 13 Oct 1370, Upholland, Lancashire, England d. Oct 1405 (Age 35 years) | |
| Family ID | F5487 | Group Sheet | Family Chart |