John Sigismund, Elector of Brandenburg
Prince-elector of the Margraviate of Brandenburg [1]
Documented descendants
3043
Titles & positions
- Prince-Elector [1]
- duke [1]
- former Duke of Prussia (27 Aug 1618 – 23 Dec 1619) [1]
House
Religion
Sources
- Wikidata Q40746 (retrieved 1 Nov 2026)
John Sigismund, Elector of Brandenburg (1572–1619) | GOTHA