Efraim Fiszel Felek Granek

Fiszel Feliks Granek was born in Czestochowa, Poland in 1917 to Jeszajahu and Chawa nee Goldberg. He was an engineer. Prior to WWII he lived in Bielsko and in Czestochowa, Poland.

Fiszel Feliks was murdered in the Shoah (according to this source).

Alt#1. Date of Death: 13/11/1942
Alt#2. Date of Death: 13/11/1943

This information is on a Page of Testimony (displayed here) submitted by his sister, Khana Artman and on a List of murdered Jews, found in List of symbolic graves that were dug in the Jewish cemetery in the city of Czestochowa after the war, including the names of people who perished and .

on a List of murdered Jews from Yizkor books, found in The book of Czestochowa, Volume 2; (Hebrew, Yiddish). Jerusalem, 1968, sister, Chana Khanka Blum Granek and sister, Rachel Rozhe Vaisfelner