William de la Marck (1446–1485) was an adventurer of German extraction. He became an important character in the late 15th century in the Prince-Bishopric of Liège. William's was nicknamed Le Sanglier des Ardennes — because he was as fierce as the wild boar which he delighted to hunt.
- Occupation
- military personnel
- Born
- 1446, 1435, 1446
- Died
- June 18, 1485, June 18, 1485
