William DE GRANDISON (RIN: 01331) was born abt. 1255 in Oxfordshire, Cassington, England. He died 27 June 1335. Blanche DE SAVOY (RIN: 01366), daughter of Louis DE SAVOY and Jeanne DE MONTFORT , was born abt. 1267 in Hertfordshire, Harpenden, England.


Children of William DE GRANDISON and Blanche DE SAVOY are:
1. Agnes DE GRANDISON (RIN: 01330), b. 1289 See Thomas BARDOLF & Agnes DE GRANDISON

Marriage/Union Events for William DE GRANDISON\Blanche DE SAVOY:

  • _FREL: Natural 
  • _MREL: Natural 

Notes for William DE GRANDISON:

  • Birth: abt. 1255 in Oxfordshire, Cassington, England.
  • .
  • Death: 27 June 1335.

Notes for Blanche DE SAVOY:

  • Birth: abt. 1267 in Hertfordshire, Harpenden, England.
  • .


Please note: All listed ancestors between AD 900 and AD 1550 directly relating to Canadian or U.S.descendants have been provided by a Canadian member of the family researching the Cramer-Thornton Lineage and are unverified by the compiler.