| b 1006, Of, Gand, Flanders, Belgium | Wickmann I Gand | |||
| Theodric De Gand, [Count] | b 0920 | Arnold I Count Flanders | > | |
| | b 0956 | Ledgarde De Flanders, [Countess] | Adela De Vermandois | > | |
| Arnoul Count De Gand | b 0941 | |||
| |b 0984 | | | Diedrich I De Holland, [Count] | ||
| | | Hildegarde De Holland | b 0935 | ||
| | | b 0961 | Gerberge Vermandois | ||
| Gertrude De Gand | b 0939 | |||
| |Liudolf Count Of Brunswick | | | |||
| | | | | |||
| Lietgarde De Cleves | ||||
| b 0987 | | | |||