Leon Koczaski
type: Item
VIAF ID: 5396150869806022190004
Wikidata item identifier: Q11754304
date of birth: 1913-01-01T00:00:00Z
date of birth: 1913-05-24T00:00:00Z
date of death: 1943-01-01T00:00:00Z
date of death: 1943-12-02T00:00:00Z
PLWABN ID: 9810691966105606
instance of: human
described by source: Polish Biographical Dictionary
Dariah.lab ID: 20.500.12973/Q379361
description: (1913-1943) działacz komunistyczny @pl
description: (1913-1943) communist activist