! (1) "Ancestral Roots of Certain American Colonists Who Came to America Before 1700," by Frederick Lewis Weis, 7th ed. (Genealogical Pub. Co., Baltimore) p.50,156. Cites: (a) Priz von Isenburg, "Stammtafeln zur Geschichte der Europaischen Staaten" (ed. 1976 & later). (b) "New England Historic & Genealogic Register," 110:290-291.! Birth: (1) "Seen" 836, s/o Rutpert III.Marriage to __ __: (1) Had an unknown 1st wife.Marriage to Aelis or Adelaide of Tours & Alsace: (1) ca. 864.Death: (1) Killed 15 Sep 866.(1) Rutpert IV, Count In Wormgau, called Robert the Strong.(1) Of Anjou, Blois, Tours, Auxerre, Nevers.