Biography
Leon Koniecpolski was born in 1908 in Zawiercie. He married Cyma Szternberg and they had two children, Anette and Izi.
Life events2
- Death
Date unknown
Leon Koniecpolski was born in 1908 in Zawiercie. He married Cyma Szternberg and they had two children, Anette and Izi.
Date unknown