Alix De JOINVILLE
Kings and Queens of Great Britain Genealogical Chart, Anne Taute and Romilly Squire, Taute, 1990: "Alix, Daughter of John De Joinville, Widow of Lord of Arcis-sur-Aube, Mar =2 (2) Henry 3rd Earl of Lancaster."
Alix married Lord ARCIS SUR AUBE.
Alix also married Earl Henry Plantagenet LANCASTER, son of Earl Edmund LANCASTER and Princess Blanche Artois FRANCE. (Earl Henry Plantagenet LANCASTER was born in 1281 in Lancaster, Lancashire, England, died on 22 Sep 1345 in , , England and was buried in Monastery, Canons.)