About Yitzhak-Jeko Grynberg
Jeko Grynberg was born in Lodz, Poland in 1916 to Mania. He was single. Prior to WWII he lived in Lodz, Poland. During the war he was in Lodz, Poland. Jeko was murdered in 1942 in Chelmno, Poland. This information is based on a Page of Testimony submitted by his cousin.