(Q1782127)
Statements
2 references
15. century
0 references
9 February 1508
1 reference
Konrad IV. von Rietberg
9 October 2017
2 references
Identifiers
Sitelinks
Wikipedia(2 entries)
- bgwiki Конрад IV фон Ритберг
- dewiki Konrad IV. von Rietberg