SmartCopyConsistency Check:Gerberga, duchess of Lorraine is under 12 years old for the birth of her child Lindulf De Vermandois, Bishop of Noyon.Ermengarde de Vermandois born before the birth of her father Herbert IV de Vermandois, son of Adalbert and Gerberga.Ermengarde de Vermandois born before the birth of her mother Ermengarde de Bar-sur-Seine, of Bar.
Per FMG in overview only 2 children:
a) ALBERT [II] ([985/90]-[1 Feb 1015/1017]). The Gesta Episcoporum Cameracensium names "Alberto Vermandensi comiti, fratri Ottonis"[1342]. He succeeded his father in [1000] as Comte de Vermandois. He abdicated before 15 Jul 1010[1343].
b) EUDES [Otto] ([985/90]-25 May 1045). He succeeded in [1021] as Comte de Vermandois.
Yet this profile says : Father of Ermengarde de Vermandois; Herbert V de Vermandois; Eudes, comte de Vermandois; Guy de Vermandois; Adalbert de Vermandois, II, Comte de Vermandois; Landulf de Vermandois and Adelaide of Vermandois « less