Kazimierz Świderski
type: Item
Wikidata item identifier: Q118112073
date of birth: 1903-01-01T00:00:00Z
date of death: 1986-01-01T00:00:00Z
instance of: human
described by source: Polish Biographical Dictionary
Dariah.lab ID: 20.500.12973/Q397386
description: (1903-1986) działacz społeczny @pl
description: (1903-1986) social activist