Given name: A Family name: Dawidowicz

Conductor of the choir at the Nozyk Synagogue. Conducts the choir on Rosh Hashanah in 1941 - the choir performed splendidly several of his compositions. Conducts the choir during the service at the Nozyk Synagogue on 13 December 1941 and at memorial services on 20 December 1941 and 18 January 1942. During Pesach of 1942 teaches singing for free in the dormitory at Twarda Street No. 7.