William I de Say, m. Beatrice de Mandeville

- 1144  Submit Photo / Document    Has one ancestor and 12 descendants in this family tree.

• Name	William I de Say  [1]
  Suffix	m. Beatrice de Mandeville
  Gender	Male
  AFN	PZ70-0F
  Name	William de Say  [2]
  Death	Sep 1144  [3]
  Person ID	I8406	St. John Origin and Ancestry DNA Database
  Last Modified	5 Apr 2024

  
  

  Father	Geoffrey de Say, m. Hawise ferch Gilbert de Clare
  Family ID	F6379	Group Sheet  |  Family Chart

  
  

  Family	Beatrice de Mandeville   d. Abt 1197, Rickling, Essex, England
  Marriage	Yes, date unknown
  	Notes (Log in)
  Children	+ 1. Geoffrey de Say, m. Alice Cheyne
  Family ID	F5112	Group Sheet  |  Family Chart
  Last Modified	5 Apr 2024

  
  

• Pedigree

  ← Click to display 1William I de Say, m. Beatrice de Mandeville( – 1144) 2Geoffrey de Say, m. Hawise ferch Gilbert de Clare 3

  
  

• Notes

  Notes (Log in)

  
  

• Reference

  Suzanne St. John. "William I de Say, m. Beatrice de Mandeville". The St. John Genealogy Project. https://stjohngenealogy.com/getperson.php?personID=I8406&tree=OSA0001 (accessed May 4, 2025).

  
  

Sources

Sources (Log in)