Descent of

Show Fastre II d'Oisy's parentsShow Fastre II d'Oisy's parents
Show Richilde d'Avesnes-sur-Helpe's parentsShow Richilde d'Avesnes-sur-Helpe's parents
Fastre II d'Oisy
(1074-1119)
 united to
Richilde d'Avesnes-sur-Helpe
(1078-1132)
united in 1096

Wautier Ier d'Oisy (1100-1147) Show this unionShow this union Ide de Mortagne-du-Nord (1095-) Show their descendants


Source 1 ofeyssac
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