Rosa and Yakov Kokel, Yevgeniya Yakovlevna’s parents (Nina’s great-grandparents), with their grandson David (Boris Kokel’s son). Yakov died before the war. Rosa, Boris, and David were killed by the Nazis. Boris (1895-1942) was a gynecologist; he was married to Mania Dav (1899-1942). Their children were David (1923-1942) and Esther (1937-1942).
Yevgenia Yakovlevna with her brother, Boris Kokel.