, Ralph I, Count Of Vermandois Ralph I, Count of VermandoisI38743b: d: Ancestors ? ? ? Ralph I, Count of Vermandois - ? ? ? Family Group Sheet - ChildPARENT (U) ?BirthDeath Father?Mother?PARENT (U) ?BirthDeath Father?Mother?CHILDRENMRalph I, Count of VermandoisBirthDeath