| | Alix de Vermandois 910–960 Arnulf I “The Great” of Flanders 886–965 | | |
| | Hildebrande de France 895–931 Herbert II de Vermandois 884–943 | | |
| | Beatrice de Vermandois 880–931 Robert I King of West Francia 860–923 | | |
| | Geoffrey de Brienne 953–1015 Heloise de Guines 958–1002 | | |
| | Matilda de Normandy –1017 Osulf du Plessis 974–1047 | | |
| | Robert d'Evereux 964–1037 | | |
| | Richard II “the Good” of Normandy – Judith of Brittany 982–1017 | | |
| | Richard I “The Fearless” of Normandy 933–996 Gunnora Haraldsdottir de Crepon 935–1031 | | |
| | William I “Longsword” of Normandy 900–943 | | |
| | Elstrude of Flanders 932–964 Siegfried “The Dane” de Guines 905–965 | | |
| | Alix de Vermandois 910–960 Arnulf I “The Great” of Flanders 886–965 | | |
| | Herbert II de Vermandois 884–943 Hildebrande de France 895–931 | | |
| | Herbert I de Vermandois 845–905 | | | | Widerich I de Morvois 820–866 | | | | | Gerard de Morvois 815–877 | | | | Hugh II “Le Mefiant” de Tours 765–837 | | |
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| | | Pepin II de Vermandois 817–892 Rothaide de Bobbio 812–858 | | | | Bernard … King of Italy 797–818 Cunegonde de Laon 797–835 | | | | Pepin I Martel … King of Italy 773–810 | | |
| | | Saint William de Gellone 755–814 Guitberge von Hornbach 758–804 | | |
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| | | Rotlinde de Gellone 785–820 | | | | Bernard de St Quentin 730–809 | | |
| | | Saint William de Gellone 755–814 Guitberge von Hornbach 758–804 | | |
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