Person ID: I5658456715William De Percy1301 – 1355MaleView pedigree chart →Read the story →EventsBorn1301 — Alnwick, Northumberland, England, United KingdomDied1355ParentsFamily group sheet →FatherHenry De Percy, Baron Percy25 Mar 1273 – 2 Oct 1314MotherEleanor FitzalanAbt 1275 – Jul 1328ChildWilliam De Percy1301 – 1355ChildHenry De Percy6 Feb 1301 – 25 Feb 1352