Ela was born about 1295 in England. Ela's father was Guy II De Briene and her mother was Sibyl De Sully. She was an only child. She died on February 16th, 1355.
General Notes
pg 211, Burke's " A Genealogical History of the Dormant, Abeyant, Forfeited and Extinct Peerages of the British Empire" published 1883
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