| Amaury II Seigneur De Montfort Born: ABT 1000 Montfort-L'amaury, Yvelines, Ile-DE-France, France Died: AFT 4 FEB 1052/1053 Montfort-L'amaury Castle, Ile-DE-France, France | |||||
| *Katherine Plantagenet Born: BET 6 JUN 1372 AND 31 MAR 1373 Hertford, ENG Died: 2 JUN 1418 Valladolid | |||||
| Bertrade (Berteis) De Gometz Born: ABT 1010 Gometz, Yvelines, Ile DE France, France Died: AFT 1051 | |||||