Simon I l'Aîné Hainaut de Montfort, Lord of Montfort, Lord of Epernon, was born circa 1030 in Montfort-l'Amaury, Île-de-France, France to Amaury I de Montfort (c990-1053) and Betrade de Gometz (bef1025-) and died 25 September 1087 of unspecified causes. He married Isabeau de Broyes (1035-) 1053 JL . He married Agnes d'Évreux (c1040-) 1060 JL in Normandy, France. Charlemagne (747-814)/s.


Offspring of Simon I de Montfort and Isabeau de Broyes (1035-)
Name Birth Death Joined with
Isabeau de Montfort (c1058-c1123) 1058 1123 Raoul III de Tosny (bef1030-1103)
Ève de Montfort (1053-) 1053 Guillaume I Crespin de Bec (1044-c1091)
Amaury II de Montfort (1056-1089)

Offspring of Simon I de Montfort and Agnes d'Évreux (c1040-)
Name Birth Death Joined with
Richard de Montfort (c1066-1092)
Simon II de Montfort (c1068-1104)
Amaury III de Montfort (-1137) 1137 Agnès de Garlande (?-?)
Guillaume de Montfort (-1101)
Amicie de Montfort
Bertrade de Montfort (c1059-1117) 1059 Montfort, Normandy, France 14 February 1117 Fontevraud, France Fulk IV, Count of Anjou (1043-1109) Fulk IV, Count of Anjou (1043-1109) Philip I of France (1052-1108)


Footnotes (including sources)

‡ General
Community content is available under CC-BY-SA unless otherwise noted.