(Q11813686)
Statements
1 reference
25 August 1865Gregorian
2 references
9 May 1910Gregorian
2 references
2 references
1900
1 reference
1910
1 reference
Identifiers
1 reference
Sitelinks
Wikipedia(2 entries)
- dewiki Paul Ludwig Kowalczewski
- plwiki Paul Ludwig Kowalczewski