John IV of Nassau-Siegen
Count of Nassau-Siegen, Vianden and Diez, Lord of Breda (1442-1475) [1]
Documented descendants
5840
Titles & positions
- count [1]
- former Marschal of Westphalia (1450 – 1455) [1]
- former Landdrost (1435 – 1475) [1]
- former castellan (1447 – 1475) [1]
- former Count of Nassau-Siegen (3 May 1442 – 3 Feb 1475) [1]
House
Religion
not recordedSources
- Wikidata Q72686 (retrieved 1 Nov 2026)
John IV of Nassau-Siegen (1410–1475), count | GOTHA