(Q1598454)
Statements
1770
2 references
Heinrich Otto v. Aderkas
9 October 2017
1840
2 references
Heinrich Otto v. Aderkas
9 October 2017
Identifiers
Sitelinks
Wikipedia(2 entries)
- dewiki Heinrich Otto von Aderkas
- ruwiki Адеркас, Андрей Антонович