Nesvizhskaya Elizaveta Konstantinovna (born 1916, Dnepropetrovsk) — sales clerk.

Elizaveta Nesvizhskaya received her primary education in Tashkent. In her first marriage, to a native of Uzbekistan, she gave birth to two sons: John-Rid Musaev (born 1936) and Alik Musaev (born 1939). After the death of her husband, she moved to Riga to join her mother, Vera Grigoryevna Nesvizhskaya (born 1890), who had relocated to Latvia earlier, and her sister Victoria Rosen (née Nesvizhskaya) (born 1923).

In Riga, Elizaveta Nesvizhskaya worked as a shop assistant and buffet attendant in the public catering system and food trade enterprises.

In 1970, while living in Riga, she married Mikhail Fainer (1911–1973). In the mid-1970s, she planned to emigrate to Israel to join her mother and sisters.

Family:

Vera Grigoryevna Nesvizhskaya (born 1890) — mother
Konstantin Baltyansky (1885–1940) — father
Tatyana Nesvizhskaya (born 1918) — sister
Victoria Rosen (née Nesvizhskaya) (born 1923) — sister
Habib Musaev (1913–1956) — first husband
John-Reed Musaev (born 1936) — son
Alik Musaev (born 1939) — son
Mikhail Fainer (1911–1973) — second husband