William of Jülich

William of Jülich, called the Younger (Dutch: Willem van Gulik de Jongere; died August 18, 1304), was one of the Flemish noblemen that opposed the annexation policies of the French king Philip IV, together with Pieter de Coninck.

His connection to the Flemish count and his wish to avenge the imprisoning of his uncles Robert III of Bethune and William of Dendermonde [nl] by the French king presumably explains his support for the Flemish resistance.

An extra incentive for this support could have been the murder of his uncle Walram, Count of Jülich by the French after the Battle of Bulskamp in 1297.

The Flemish resistance led to the unexpected victory over the French during the Battle of the Golden Spurs in 1302.

In 1304 however, the French king returned with an army and defeated the Flemings during the Battle of Mons-en-Pévèle.