Yevsey Kotkov's grandmother Toba-Bluma 1912 Yevsey Abramovich Kotkov 1917 Yevsey Kotkov's older brother Yakov Kot Glastun 1917 Yevsey Abramovich Kotkov 1920 Yevsey Abramovich Kotkov 1923 Yevsey Kotkov's sisters Genia Kotova and Polia Kotova and their girlfriend. 1926 Yevsey Kotkov's brother Isaak Katkov 1927 Yevsey Kotkov and his first wife Dora Kotkova 1935 Yevsey Abramovich Kotkov 1936 Yevsey Kotkov's mother Taiba-Rieva Kot 1950 Yevsey Kotkov's and his second wife, Fiera Kotkova 1952