Ninel Cherevko’s grandmother Bertha Shwartz’s sister Sophia Deitorovich with her husband Mark Deitorovich and Sophia's sister Anna Lutronik
Ninel Cherevko’s grandmother Bertha Shwartz’s younger sister Anna Deitorovich with her adopted daughter Irina Deitorovich
Klara Dovgalevskaya's brother Pinya Dovgalevsky with their sister and her husband Buzya Dovgalevskaya and Yefim Dovgalevsky