MORVOIS
(1) Louis I, "the pious", King of France, son of Charlemagne and Hildegarde. Married Ermengarde of Anjou and had daughter Adelaide.

(2) Adelaide Carolingians, daughter of Louis and Ermengarde. Married Robert "Fortis" Morvois and had daughter Bertha.

(3) Bertha Morvois, daughter of Adelaide and Robert. Married Hubert I of
Vermandois and had daughter Sprota.