 Jean I De Avesnes Count Of Flanders & Hainault #58701, sønn av N.N. og Marguerite Countess Of Flanders & Hainault. PERSONVERNFILTERGift/Forhold til:  Aleida Countess Of Holland Countess Of Avesnes #56670, datter av Floris IV Count Of Holland og Mathilde Princess Of Brabant. PERSONVERNFILTERBarn: 1. Jean II De Avesnes Count Of Holland & Hainault #58702 PERSONVERNFILTER2. Baudouin De Avesnes #58703 PERSONVERNFILTER3. Bouchard De Avesnes Bishop Of Metz #58704 PERSONVERNFILTER4. Guy De Avesnes Bishop Of Utrecht #58705 PERSONVERNFILTER5. Guillaume De Avesnes Bishop Of Cambrai #58706 PERSONVERNFILTER6. Floris De Avesnes Prince Of Achaja #58707 PERSONVERNFILTER7. Jeanne De Avesnes Abbess Of Flines #58708 PERSONVERNFILTER | |||
N.N. Gift/Forhold til: N.N. | |||