Herbert IV was born in 1028.1 Herbert IV's father was Otho and his mother was Parvie. His paternal grandparents were Herbert III of Vermandois and Ermengarde. He was an only child. He died at the age of 52 in 1080.1
General Notes
[charlemegne.FTW]
Herbert IV, Count de Vermandois - m. Adele (Hildebrante), Counte ss de Valois.