House of Percy


 * 1) Geoffrey de Percy (Normandy, France; c1005-?) m: Margaret (bef1012)
 * 2) William de Percy, Earl of Caux and Poiters, (Normandy, France; c1030-1096; Turkey)
 * m: Emma de Porte (Northumberland, England; c1038-?)
 * 1) **Alan de Percy, 2nd Baron Percy (Yorkshire, England; c1067-?)
 * 2) **Richard Percy
 * 3) **William Percy
 * 4) **Walker Percy