|Birth: ||1320, England|
|Death: ||Sep. 1, 1362, England|
Wife of Henry de Percy, September 1334 at Tutbury Castle, Staffordshire. Mother of Henry de Percy, Thomas de Percy, Maud de Percy and Mary de Percy.
Lady Mary Plantagenet was the daughter of Henry Plantagenet and Matilda de Chaworth, and the granddaughter of Edmond Crouchback and Blanche d'Artois, Sir Patrick Chaworth and Isabella de Beauchamp. She was also the great grand-daughter of Henry III, King of England, born at Tutbury Castle, Staffordshire, England.
Wife of Henry de Percy, married September 1334 at Tutbury Castle, Staffordshire and mother of:
Sir Henry de Percy, 4th Lord Percy
Sir Thomas de Percy, Earl of Worcester
Sir Henry would remarry, after Mary's death in 1362, in 1365 to Joan Orreby.
Henry of Lancaster (1281 - 1345)
Matilda de Chaworth Plantagenet (1282 - 1322)
Henry de Percy (1320 - 1368)*
Henry de Percy (1341 - 1408)*
Thomas de Percy (1343 - 1403)*
Isabel de Plantagenet (____ - 1349)*
Blanche Plantagenet Wake (1305 - 1380)*
Henry of Lancaster (1310 - 1361)*
Matilda of Lancaster Ufford (1310 - 1377)*
Joan Plantagenet Mowbray (1312 - 1349)*
Eleanor of Lancaster de Beaumont (1318 - 1372)*
Mary Plantagenet Percy (1320 - 1362)
Northumberland Unitary Authority
Created by: Anne Shurtleff Stevens
Record added: Mar 23, 2012
Find A Grave Memorial# 87258409