William de Percy, Earl of Caux

Abt 972 - Yes, date unknown

• Name	William de Percy  [1, 2, 3]
  Suffix	Earl of Caux
  Birth	Abt 972	Caux, Normandie, France   [2, 3]
  Gender	Male
  Death	Yes, date unknown
  Person ID	I16589	My Genealogy
  Last Modified	16 May 2026

  
  

  Father	Geffrey de Percy, Earl of Caux,   b. Abt 952, Caux, Normandie, France
  Relationship	natural
  Mother	Mrs. Geffrey de Percy,   b. Abt 953, Caux, Normandie, France d. Yes, date unknown
  Relationship	natural
  Marriage	Abt 971	Caux, Normandie, France
  Family ID	F4411	Group Sheet  |  Family Chart

  
  

  Family	Mrs. William de Percy,   b. Abt 973, Caux, Normandie, France d. Yes, date unknown
  Marriage	Abt 991	Caux, Normandie, France   [3]
  Children	1. Geoffrey de Percy, Earl of Caux,   b. Abt 992, Perci-en-Auge, Normandie, France d. Yes, date unknown  [Father: natural]  [Mother: natural]
  Family ID	F4420	Group Sheet  |  Family Chart
  Last Modified	16 May 2026

  
  

• Sources

  [S18] Personal knowledge of Kirk Larson, [ADDRESS FOR PRIVATE USE]\. [S46] The Church of Jesus Christ of Latter-day Saints, "Pedigree Resource File - CD-Rom", (Name: (Salt Lake City, UT: Intellectual Reserve, Inc., 2001);), Compact Disc #14     Pin #622590. H. Reed BLACK   2048 North Olive Drive Mesa, Arizona 85203-1869 [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);).