Adelaide [Adelheid] "Countess of Vermandois & Valois"
b. circa 1062, d. between 1120 and 1124
Herbert IV "Count of Vermandois & Valois"
b. circa 1032, d. circa 1080
Adela de Vexin
b. before 1043
Otho "Count of de Vermandois"
b. circa 1000, d. 25 May 1045
Herbert III "Count of Vermandois"
b. circa 955, d. circa 1000
Ermengarde [Irmgard] of Bat
b. between 997 and 1000, d. after 1035
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Mother
Father