Popelyavskaya (Popelawskaya) Elizaveta (Elisaweta) Yakovlevna (1895 – ?).

Elizaveta Popelyavskaya began working at the age of 11. In 1918, she joined the Red Guard, and in 1919 was sent to the Ural Front to the Chapayev Division. While serving in the army, she carried out secret assignments, worked as a scout, and repeatedly crossed the front line. After being demobilised due to injury, she was initially unable to work; later she became a controller at the Operetta Theatre and an instructor in the Department of Social Welfare.