| Herbert I De Vermandois (ca0840 - ca0902) |
Robert I |
| Beatrice De Morvois |
Aelis |
| Herbert II | Hildebrante (or Liegarde) |
| bd. 0880/0890 occ. Count of Vermandois and Troyes edu. rel. Weis "Ancestral Roots..." Lines 50-18, 118-18. dd. ca 0943, St. Quentin brd. chd. Re. |
bd. occ. edu. rel. Weis "Ancestral Roots..." Line 48-19. dd. brd. chd. Re. |
| Albert I, the Pious Robert |