John Frederick, Duke of Württemberg
Duke of Württemberg (1582-1628) [1]
Documented descendants
3698
Titles & positions
- duke [1]
- former Duke of Württemberg (1608 – 1628) [1]
House
Religion
not recordedSources
- Wikidata Q302942 (retrieved 1 Nov 2026)
John Frederick, Duke of Württemberg (1582–1628), duke