Marmorstein Zoya Mironovna (5 May 1913, Riga) — office employee.

Zoya Marmorstein was the daughter of Miron Marmorstein (1878(?), Sebezh — 1960, Leningrad) and Anna Marmorshtein (née Steiman) (1888 — 1919, Petrograd). In 1915 she moved with her parents to Petrograd. In 1930 she graduated from Leningrad Secondary School No. 22.

From 1930 to 1932 she studied at a factory training school (FZO) affiliated with the All-Union Optical and Mechanical Industry Association in Leningrad. In 1932–1933 she worked as a laborer at the Leningrad State Optical-Mechanical Plant. In 1933 she was a cashier-controller at a Torgsin agency; in 1933–1934 she worked as a controller in Leningrad savings banks; in 1934–1935 as a cashier-controller at the regional Torgsin office. From 1935 to 1941 she was a planner and draftswoman at the Leningrad State Optical-Mechanical Plant.

In 1941 Zoya Marmorstein was evacuated to Stalingrad. In 1942–1943 she lived in Semipalatinsk, in 1943–1946 in Krasnoyarsk, and in 1946–1947 in Leningrad. In 1947 she moved to Riga, where until 1948 she worked as an artist in the Savienība and Galalit artels. From 1949 to 1959 she was a homemaker. In 1959 she worked as an embroiderer at the 1st Riga Household Services Combine. In 1962 she worked as an insurance agent and accountant at the Riga State Insurance Inspectorate. In 1962–1963 she was an accountant at the Rīgas Apģērbs factory. In 1963–1964 she worked as a transport laborer at the Liepājas Apavi factory in Liepāja. In 1964–1965 she was an accountant at Riga Individual Tailoring Factory No. 1 and at the Riga Heat-and-Electronics Division of the Baltic Railway. In 1965–1967 she worked as a technician at Energosetproekt. From 1968 she worked as a cashier at the Riga Dermatovenerologic Dispensary.

In her first marriage, to Solomon Lemkhin (1909, Saint Petersburg — 1942), a daughter was born: Anna Heimson (also known as Lemkhin / Marmorstein / Kugan) (1940, Leningrad). Her first husband was killed in action on the Stalingrad Front. In her second marriage, to Lev Kugan (1911, Brest; marriage dissolved in 1974), a son was born: Mikhail Kugan (1951, Riga).

Her sister Raisa Honor (née Marmorstein) (1909, Sebezh) lived in Moscow in the 1970s. Another sister, Revekka Marmorstein (1911, Sebezh), and her half-brother from her father’s second marriage, Leon Marmorstein (1930, Leningrad), lived in Leningrad in the 1970s.

In 1974 Zoya Marmorstein received permission to emigrate to Israel at the invitation of her daughter, who had left the USSR in 1973.