Elen verch Thomas ap Llewellyn Owen

   Other names for Elen were Eleanor Llwellyn, Elen Llwellyn, Ellen verch Thomas ap Llewellin, Eleanor verch Thomas ap Llewellyn Owen and Helen verch Thomas ap Llwellyn.

  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 254-34

Source: http://www.varrall.net/pafg60.htm#1202

Also Wikipedia (Gruffydd Fychan II)

Source: Collections Historical & Archaeological Relating to Montgomeryshire, and its Borders, Vol. XIII, Issued by the Powys-Land Club for the Use of Its Members, London, 1880, p. 123 has "Ellen, dau. and coheir of Thomas ap Llewellin. (Gu., within a bordure or, a lion ramp. of the last.)"

Source: Rootsweb - Celtic Royal Genealogy has b. abt 1337

Elen married Gruffydd Fychan II ap Gruffydd ap Madog of Rhuddallt, Baron of Glyndyfrdwy, son of Gruffydd ap Madog ap Gruffudd Fychan of Rhuddallt and Elizabeth le Strange. (Gruffydd Fychan II ap Gruffydd ap Madog of Rhuddallt, Baron of Glyndyfrdwy was born before 1330 and died in 1369.)