Sir Geoffrey de Percy of Normandy
Geoffrey was born in 1005 in Perci-En-Auge, Normandy, France.

 Hawise d'Aunou
Hawise was born about 1000 in Aunou-le-Faucon, Argentan, Normandy, France.

 William Algernons Whiskers de Percy
William Algernons Whiskers was born about 1030 in Percy-en-Auge,Calvados,Normandy, France.  He died in Mountjoy, near Jerusalem, Holy Land .

 Lord Ernald de Percy of Kildale
Ernald was born in 1044 in Kildale, North Riding, Yorkshire, England .