Background
FEFER, Isaak was born on September 23, 1900 in village Shpola, Llkr. Son of a teacher.
FEFER, Isaak was born on September 23, 1900 in village Shpola, Llkr. Son of a teacher.
From 1912 worked as a typesetter. Fought in Civil War; 1920 began lit career.
Communist Party member from 1919.