Mordekhai Bash was born in Tetsh, Czechoslovakia, 1940 to Yitzkhak and Esther nee Krakover. He was child. Prior to WWII he lived in Tetsh, Czechoslovakia. During the war he was in Tetsh, Czechoslovakia. Mordekhai was murdered in the Shoah. Place of death: Birkenau, Poland, 27/05/1944.