(Q63433126)
Statements
1 May 1837Gregorian
1 reference
Leon Biedroński
12 August 1907Gregorian
1 reference
1 reference
1 reference
9 December 2020
Leon Biedroński
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Wikipedia(1 entry)
- plwiki Leon Biedroński
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- commonswiki Category:Leon Biedroński