Adela of Vexin

   Other names for Adela are Adele of Valois and Adele of Vexin.

  Research Notes:

Source: Ancestral Roots of Certain American Colonists Who Came to America before 1700 by Frederick Lewis Weis and Walter Lee Sheppard, Jr, ed. by William R. Beall & Kaleen E. Beall, Baltimore, 2008, Line 50-22 (Herbert IV) - has Adela of Vexin, adau. of Raoul III "the Great," Count of Valois and Vexin.

Source: Wikipedia - Elizabeth of Vermandois - Has Adele of Vexin
Source: Wikipedia - Hugh of Vermandois - Has Adele of Valois
Wikipedia - Herbert IV, Count of Vermandois - Has Adele of Valois

Adela married Herbert IV Count of Vermandois and Valois, son of Otto of Vermandois and Pavia, before 1068. (Herbert IV Count of Vermandois and Valois was born about 1032 and died about 1080.)