(Q30607620)
Statements
21 November 1928Gregorian
1 reference
7 March 2021
1 reference
1 January 2022
1 reference
8 January 2022
1 reference
18 September 2022
1 reference
15 March 2023
Identifiers
Sitelinks
Wikipedia(1 entry)
- plwiki Jerzy Piotrowski (1928–1986)