(Q9201327)
Statements
27 October 1791Gregorian
0 references
17 May 1861Gregorian
0 references
1 reference
13 March 2021
Identifiers
1 reference
13 January 2019
Sitelinks
Wikipedia(2 entries)
- frwiki Georges Frédéric Langermann
- plwiki Daniel Gottfried Georg Langermann