William de Percy, Earl of Caux

Abt 932 -

• Name	William de Percy  [1, 2]
  Suffix	Earl of Caux
  Birth	Abt 932	Caux, Normandie, France   [2]
  Gender	Male
  Person ID	I16560	My Genealogy
  Last Modified	16 May 2026

  
  

  Father	Geffrey de Percy,   b. 912, Perci-en-Auge, Normandie, France
  Relationship	natural
  Mother	Margaret de Percy,   b. Abt 912, Perci-en-Auge, Normandie, France d. Yes, date unknown
  Relationship	natural
  Marriage	Abt 931	Perci-en-Auge, Normandie, France
  Family ID	F4414	Group Sheet  |  Family Chart

  
  

  Family	Mrs. William de Percy,   b. Abt 933, Caux, Normandie, France d. Yes, date unknown
  Marriage	Abt 951	Caux, Normandie, France   [2]
  Children	1. Geffrey de Percy, Earl of Caux,   b. Abt 952, Caux, Normandie, France  [Father: natural]  [Mother: natural]
  Family ID	F4412	Group Sheet  |  Family Chart
  Last Modified	16 May 2026

  
  

• Sources

  [S18] Personal knowledge of Kirk Larson, [ADDRESS FOR PRIVATE USE]\. [S132] Gentala, Peter Grard, "Ancient Genealogy & Mythology: Genealogical Research of Peter Grard Gentala", (Name: E-mail documentation (Genealogy Forum, America Online, 2 Jan 1996) , Peter Grard Gentala (rocksword@aol.com);).