Family: Richard, 1st Earl of Worcester, 2nd Baron Bergavenny, de Beauchamp (maid. name KB) / Isabel De spencer

Maternal line Richard, 1st Earl of Worcester, 2nd Baron Bergavenny, de Beauchamp (maid. name KB)

No parents are registered.

Maternal line Isabel De spencer
Constance Plantagenet 1374 - 1416  (42 years)	_	Thomas ( 1 Earl of glostershire) Le DESPENCER 1373 - 1399  (25 years)
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Unknown	_	Edmund (1st Duke of york) Plantagnant 1341 - 1402  (61 years)