(Q29016517)
Statements
19 September 1920Gregorian
1 reference
1 reference
2 March 2021
1 reference
6 March 2021
1 reference
7 March 2021
1 reference
1 January 2022
1 reference
15 March 2023
Identifiers
Sitelinks
Wikipedia(1 entry)
- plwiki Stefan Serwicki