| b 1050, Of, Alost, Flanders, Belgium | Theodric De Gand, [Count] | > | Arnoul Count De Gand | Hildegarde De Holland | > |
| Adalbert De Gand | b 0984 | |||
| | b 1004 | Lietgarde De Cleves | |||
| Ralph De Gand | b 0987 | Arnold II Count Flanders | > | |
| |b 1022 | | | Baudouin IV 'Barbatus', Flanders | Rosele Italy | > |
| | | Ermengarde De Flanders | b ABT 967 968 | Frederick I, Count Luxemburg | > |
| | | b 1005 | Ogive De Luxembourg | Ermentrude, Countess Of Luxemburg | > |
| Baudouin De Gand | b 0986 | |||
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| Gisele | ||||
| b 1028 | | | |||