Sir John de Cotentin

1042 - 1105  (63 years)    Has no ancestors but 32 descendants in this family tree.

• Name	John de Cotentin  [1]
  Title	Sir
  Birth	1042	Normandy, France   [1]
  Gender	Male
  Death	1105  [1]
  Origins
  Person ID	I0539	FeldmanTree
  Last Modified	15 Apr 2007

  
  

  Family	Marie de Normandy
  Marriage	Bef 1068  [1]
  Children	+ 1. William de Cotentin,   b. 1068   d. 1136 (Age 68 years) ▻ Marianne de Eu  m. Bef 1089
  Family ID	F0261	Group Sheet  |  Family Chart

  
  

• Notes

  [1535225.FTW] Came with 'William The Conqueror' to England in 1066. Designated as "Sir" Jo hn de Cotentin.

  
  

• Reference

  Your Name Here. "Sir John de Cotentin". Our Stories and Family Tree. https://feldmanfamily.ws/genroot/getperson.php?personID=I0539&tree=FDF001 (accessed September 14, 2026).

  
  

Sources

[S02152] .