Family: Count William VI of Poitou, * / Hildegarde of Burgundy, * (F6847)
m. Bef 1049Count William III of Poitou, * (980- ) 
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Agnes of Poitou (1023-1077)  |
| Duke Robert I. of Burgundy, * (999-1075)
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| Eleanor Seomur en Auxois, * (1005- ) |
| Constance of Burgundy, * (1050-1092) |
| Henry Duke of Burgundy, * (1020-1061) |
| Count William VI of Poitou, * (1026-1086)
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| Hildegarde of Burgundy, * (1026-1105)
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| William VII of Aquitaine, * (1060-1137) |
