Lazar Leon Grinberg was born in Borowa, Poland, 1855 to Avraham and Rakhel. He was a landowner and a widower. Prior to WWII he lived in Rakowice, Poland. During the war he was in Krakow, Poland. Lazar Leon was murdered in the Shoah. Place of death: Rakowice, Poland, 1943.
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