| | Baudouin I de Guïnes 1038–1091 Adelheid Christine van Holland 1049–1085 | | |
| | Eustache de Guïnes 1015–1065 Susanne van Cramene 1017– | | |
| | Rosella de Saint-Pol 995–1036 Rodolphe I de Guïnes 992–1036 | | |
| | Hugues de Boulogne 970–1028 Aldegonde de Saint-Pol 975–1032 | | |
| | Guy Barbe Blanche de Boulogne 950–987 | | | | Arnoul II de Boulogne 930–972 Jehanne de Ardres 932–982 | | | | Guillaume "Guillaume I" de Ponthieu 910–980 Mathilde de Gamaches 910–965 | | | | Herbouin "Herbouin II" de Ponthieu 885–945 | | | | Helgaud "Helgaud III" de Ponthieu 860–926 | | |
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