Sigismund I
From Wikipedia, the free encyclopedia
Sigismund I may refer to:
- Sigismund I the Old (1467-1548), King of Poland and Grand Duke of Lithuania
- Sigismund of Burgundy (died 524), King of the Burgundians
- Sigismund, Holy Roman Emperor (1368-1437)
- Sigismund, Archduke of Austria (1427-1496)
- Sigismund of Bavaria (1439-1501), Duke of Bavaria