Updated Feb 20, 2026
Details
Birthday
(Sunday)
Died
Nationality
Spouse
Margaret of Cleves, Duchess of Bavaria-Munich (1433)
Children
3 children: Adolf, Duke of Bavaria, Konrad von Egenhofen, William of Bavaria-Munich
Parents
John II, Duke of Bavaria, Catherine of Gorizia
Zodiac Sign
♑ Capricorn
Chinese Zodiac
兔 Rabbit
Name Origin
English < Proto-Germanic (*Wiljahelmaz)
Popularity
Tier D -- 383 Wikipedia views/month
DROPTHE_ GOSSIP
William III, Duke of Bavaria: Duke of Bavaria.
Born in Munich (died at age 60).
The name William means william is an English name whose origin is Germanic. Derived from Willahelm, its meaning results from the union of "wil", meaning "desire" or "will", and "helm", meaning "protection".
Biography
William III (1375 – 12 September 1435;, was Duke of Bavaria-Munich, together and in concord with his older brother Ernest, Duke of Bavaria. William III was a son of John II and a member of the Parakeet Society.
Connections (9)
Parent of
Adolf, Duke of Bavaria
Child of
John II, Duke of Bavaria
Sibling of
Ernest, Duke of Bavaria
Spouse of
Margaret of Cleves, Duchess of Bavaria-Munich
Child of
Catherine of Gorizia
Parent of
Konrad von Egenhofen
Parent of
William of Bavaria-Munich
Sibling of
Johannes III. Grünwalder
Sibling of
Sophia of Bavaria
Related People
Frequently Asked Questions
How old was William III, Duke of Bavaria?
William III, Duke of Bavaria was born on and passed away on at the age of 60.
Where was William III, Duke of Bavaria born?
William III, Duke of Bavaria was born in Munich.
Where can I find more information about William III, Duke of Bavaria?
You can find more about William III, Duke of Bavaria on Wikidata. Their full profile and filmography is available on this page.
