William (1st Lord) de GRANDISON & Blanche de SAVOY 
They had a daughter named Agnes de.
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Personal Details
William (1st Lord) de GRANDISON
William (1st Lord) de was born about 1263 in Harpenden, Hertfordshire, England.
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Children
Agnes de GRANDISON
Agnes de was born in 1289 in harpenden, Hertfordshire, England. She died at the age of 68 on December 11th, 1357 in Ruskington, Lincolnshire, England.