| Simon II DAMMARTIN Born: ABT 1180 Died: 1239 | |||||
| Ralph de Neville, Earl of Westmoreland Born: 1363 Raby Castle, Staindrop, Durham, England Died: 21 OCT 1425 Raby Castle, Staindrop, Durham, England | |||||
| Joan de Beaufort Born: ABT 1379 Chateau de Beaufort, Maine-et-Loire, France Died: 13 NOV 1440 Howden, Yorkshire, England | |||||