! (1) "Ancestral Roots of Certain American Colonists Who Came to America Before 1700," by Frederick Lewis Weis, 7th ed. (Genealogical Pub. Co., Baltimore) p.51.! Birth: (1) ca.920, s/o Herbert II, Count of Vermandois/Liegarde orHildebrandte of France.Marriage to Gerberga of Lorraine: (1)Death: (1) 987/8.(1) Count of Vermandois.