Family: 1st Earl of Cornwall Piers Gaveston / Margaret de Clare (F7326)
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Male
1st Earl of Cornwall Piers Gaveston
Birth 1284 Gascogne, France 
Death 19 Jun 1312 Warwickshire, England Burial Jul 1312 Herefordshire, England Marriage Father Mother
Female
Margaret de Clare
Birth 1293 Yorkshire, England Death 13 Sep 1342 Oxfordshire, England Burial Apr 1342 Kentshire, England Father Mother
Female
+ Amie Gaveston
Birth Aft 6 Jan 1312 Kentshire, England Death 30 Nov 1357 Berkshire, England Burial Spouse John de Driby | F8581 Marriage 1334 Berkshire, England