[a daughter of Sir Robert] de Vale

  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 254-32 (Llewellyn ap Owain)

[a married Llywelyn ap Owain ap Maredudd, son of Owain ap Maredudd ap Owain of Cardigan and Angharad ferch Owain ap Maredudd. (Llywelyn ap Owain ap Maredudd died in 1309.)