Sigard (Sigehard) (died Count of Hainaut and Count of Liège. Sigard was apparently second cousin to King Zwentibold, although the precise relationship.
John of Avesnes (1 May 1218 – 24 December was the count of Hainaut from 1246 to his death. Contents. [hide]. 1 Life; 2 Family and children.
This is a family tree of the Counts of Hainaut, sometimes spelled though not pronounced Hainault from 1055 to when the County of Hainaut and the. Joanna of Hainaut William I, Count of Hainaut. Baldwin III, Count of Hainaut. John I of Avesnes. County of Mons Landgraviate of Brabant Margraviate of Valenciennes. Born in Houffalizehe was the eldest son of Margaret II of Flanders by her first husband, Bouchard IV of Avesnes.