page_title: William I of Guelders and Jülich
hierarchical_section_title: William I of Guelders and Jülich
caption_attribution_description: English: William I, Duke of Guelders and Jülich BELTZ, George Frederick, Memorials of the Order of the Garter from Its Foundation to the Present Time, London: William Pickering, 1841. “William I. Duke of Guelders and Juliers… Arms: Per pale Azure and Or, two lions combatant, the dexter of the second, the sinister Sable.”
context_page_description: William I of Guelders and Jülich KG was Duke of Guelders, as William I, from 1377 and Duke of Jülich, as William III, from 1393. William was known for his military activities, participating in the Prussian crusade five times and battling with neighbors in France and Brabant throughout his rule. His allies included Holy Roman Emperors, Charles IV and Wenceslaus, Richard II of England, and Conrad Zöllner von Rothenstein, the Grand Master of the Teutonic Knights. During his reign the duchies of Guelders and Jülich were temporarily unified.
context_section_description: William I of Guelders and Jülich KG (5 March 1364 – 16 February 1402, Arnhem) was Duke of Guelders, as William I, from 1377 and Duke of Jülich, as William III, from 1393.  William was known for his military activities, participating in the Prussian crusade five times and battling with neighbors in France and Brabant throughout his rule.  His allies included Holy Roman Emperors, Charles IV and Wenceslaus, Richard II of England, and Conrad Zöllner von Rothenstein, the Grand Master of the Teutonic Knights.  During his reign the duchies of Guelders and Jülich were temporarily unified.
caption: Gartered arms of William I, Duke of Guelders and Jülich
exif: {}