Family/Spouse: Jean Ii De Avesnes, [COUNT OF HOLLAN. Jean (son of Jean I De Avesnes, [COUNT OF FLANDE and Aleida Countess Of Holland, [COUNTESS OF AVE) was born about 1247 in , Brabant, Brabant, Belgium; died on 22 Aug 1304 in , Valenciennes, Nord, France. [Group Sheet] [Family Chart]