
Anti-king who drowned in a frozen lake.
Compare William of Holland with another historical figure:
William of Holland was elected anti-king of Germany by the papal faction opposing Conrad IV. This election was part of the conflict between the Hohenstaufen dynasty and the Papacy, with William serving as a rival claimant to the German throne.
William of Holland was crowned King of Germany in Aachen by the Archbishop of Cologne. This coronation solidified his position as the papal-backed rival to Conrad IV, though his authority was limited to parts of western Germany.
William of Holland drowned after falling through ice on a frozen lake near Hoogwoud in the Netherlands. His death ended his reign as anti-king and contributed to the ongoing instability of the Great Interregnum.
See how William of Holland stacks up against other historical figures