William I De Say^[1]

- 1144

• Name	William I De Say
  Gender	Male
  Death	Aug 1144	Siege Of Burwell Castle
  Person ID	I114657	First tree
  Last Modified	17 Nov 2020

  
  

  Father	William De Say   d. Yes, date unknown
  Mother	Agnes De Grentmesnil   d. Yes, date unknown
  Family ID	F33911	Group Sheet  |  Family Chart

  
  

  Family	Beatrice De Mandeville   d. Bef 19 Apr 1197
  Children	1. William II De Say   d. 1 Aug 1117   2. Geoffery I De Say,   b. Abt 1135   d. 19 May 1214 (Age 79 years)
  Family ID	F7470	Group Sheet  |  Family Chart
  Last Modified	24 Jan 2013

  
  

• Sources

  [S2822] .