Harlevin de CONTEVILLE

                   SOURCES:
    1. Tab. Souv. Gen., France 22, Tab. 48
    2. Dukes of Normandy, France 5, p. 117, 129
    3. Dict. of Nat'l Biog., Eng. Pub. A, v. 39, p. 117, v. 61, p. 293
    4. Plantagenet Ancestry, Eng. 116, p. 4, 8, 106, 127
    5. Gen. Hist. 25, pt 1, p. 100-01

RESEARCH NOTES:
    1. Keiser und Koenig Hist. (Gen. Hist. 25) claim a daughter Mathilde, mother of Judith married to Waltheof, Earl of Northumberland. The Dictionary of National Biography under "Waltheof" claims his wife was the daughter of William the Conqueror's sister who married Enguerran, Count of Ponthieu.  This cannot be true since Adele his wife was of Holland. Furthermore Adelaide or Adele sister of William the Conqueror married Eudes II, Count of Champagne. It is presumed the above arrangement is more nearly correct.