(Q5503888)
Statements
1866
3 references
Friedrich Philipp Ritterich
9 October 2017
Friedrich Philipp Ritterich
1 reference
1 reference
1 reference
1 reference
Identifiers
Ritterich, Friedrich Philipp
1 reference
1 reference
Sitelinks
Wikipedia(2 entries)
- enwiki Friedrich Philipp Ritterich
- itwiki Friedrich Philipp Ritterich