| Male Henry III, King Of Castile |
| Birth | 1379 | |
| Death | 1406 | |
| Burial | ||
| Marriage | ||
| Father | John I (Juan), King Of Castile | F910 Group Sheet | |
| Mother | ||
| Female Katherine |
| Birth | ||
| Death | ||
| Burial | ||
| Father | John Of Gaunt, Duke Of Lancaster | F517 Group Sheet | |
| Mother | Constanza (Constance), Queen Of Castile | F517 Group Sheet | |
