Conon Falcon de La Sarraz 1046–1110 Aélis de Montdidier-Roucy 1049– | | | | Adalbert III. de Grandson 1025–1060 | | | | Adalbert II. de Grandson 989–1059 | | | | Lambert I. de Grandson 964–1026 | | | | Irchaimbert de Grandson 939–983 |
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| | | Hilduin IV. de Montdidier 1010–1063 | | | | Hildouin de Montdidier 980–1037 | | | | Hildouin de Montdidier 951–1030 | | | | Roger II. de Laon 890–942 | | |
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| | | Ebles I. de Roucy 980–1033 | | | | Béatrice de Mâcon 974–1040 | | | | Guillaume IV. Fièrebrace de Poitiers 935–995 | | |
| | | Aubry II de Mâcon 935–982 Ermentrude de Roucy 959–1005 | | |
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| | | Regnier IV. de Hainaut 947–1013 | | | | Régnier III. Langhals de Hainaut 920–973 | | |
| | | Adélaïde d'Aquitaine 952–1004 | | |
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