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Male William I "The Crazy" Count Of Holland

William I "The Crazy" was born in 1167 in The Hague, Zuid-Holland, Netherlands.1   William I "The Crazy"'s father was Floris Iii "The Crusader" Count Of Holland and his mother was Ada Of Huntingdon.  His paternal grandparents were Dirk Vi Count of Holland and Sofie Countess of Rheineck; his maternal grandparents were Henry Earl Of Huntingdon and Ada ( Countess of Scotland) De Warenne. He had a half-sister named Marguerite Countess of.  He died at the age of 55 on February 4th, 1222 in Rijnsburg, Zuid-Holland, Netherlands.1 


William I "The Crazy"'s family with Adelaide of Gelders

They had a son named Floris Iv.

1 Public Member Trees @ Database online.

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