| | RobertI King of France 866–923 Beatrice deVermandois 860–… | | | | Robert Fortis Duke of Neustria 820–866 Adelaide of Tours 819–866 | | | | RobertIII Count in Wormgau …–834 | | |
| | | HughII Count of Tours …–… | | |
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| | | HerbertI Count Vermandois 840–902 | | | | Pepin Count of Senlis 815–892 Daughter of Theodoric …–… | | |
| | | Robert Fortis Duke of Neustria 820–866 Adelaide of Tours 819–866 | | |
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