William De Grandson, [Seigneur]

1263 -

• Name	William De Grandson
  Suffix	[Seigneur]
  Birth	1263
  Gender	Male
  _UID	482D34310B5BF949960EAD940E188ECCE79C
  Person ID	I16176	Ken Tree
  Last Modified	3 Nov 2019

  
  

  Family 1	Sibilla Tregoz
  _UID	2966F4C2DEC670419B75578A40598E6A1CA7
  Family ID	F9241	Group Sheet  |  Family Chart
  Last Modified	1 Apr 2026

  
  

  Family 2	Blanche De Savoy,   b. 1267,
  _UID	149875B3E6A6474FB0F26B805C50CDE9E51F
  Children	1. Agnes De Grandson,   b. Abt 1289, Of, Harpenden, Hertfordshire, England d. 11 Dec 1357, , Ruskington, Lincolnshire, England (Age 68 years)
  Family ID	F6445	Group Sheet  |  Family Chart
  Last Modified	1 Apr 2026

  
  

• Notes

  From Ancestral File (TM), data as of 2 January 1996. From Ancestral File (TM), data as of 2 January 1996.