Van wie was Sofia Parnok?

Sofia Jakovlevna Parnok (Russisch: София Яковлевна Парнок) (Taganrog, 11 augustus 1885 – Karinskoje, bij Moskou, 26 augustus 1933) was een Joods-Russisch schrijfster, dichteres en vertaalster.

Nina Evgenievna Vedeneyeva (Russian: Нина Евгеньевна Веденеева; 1 December 1882 – 31 December 1955) was a Soviet physicist involved in the study of mineral crystals and their coloration. Heading numerous departments at such institutions as the All-USSR Institute of Mineral Resources, the Institute of Geological Sciences and the Institute of Crystallography, she conducted research into color variants of clay minerals and classifying clays which occurred in organic dyes. She was noted for development and design of instruments to improve the methods of optical crystallography. She was the last partner-muse of the poet Sophia Parnok and was awarded the Stalin Prize and Order of Lenin for her scientific studies and inventions.

Lyudmila Erarskaya (Russian: Людмила Владимировна Эрарская, 1890–1964), was a Russian actress who performed from the pre-revolutionary period until her death in Moscow in 1964. She was an associate and friend of some of the most noted intellectuals of her era and was most known for her relationship with and inspiration of poems by Sophia Parnok.

Olga Tsuberbiller (Russian: Ольга Николаевна Цубербиллер, 19 September [O.S. 7 September] 1885 - 28 September 1975) was a Russian mathematician noted for her creation of the textbook Problems and Exercises in Analytic Geometry. The book has been used as a standard text for high schools since its creation in 1927. Sophia Parnok, noted Russian poet dedicated her verses in the Half-voiced cycle to Tsuberbiller, and the educator cared for Parnok during her final illness, later becoming her literary executor. She later became the partner of the noted opera singer, Concordia Antarova. Tsuberbiller was designated as an Honored Scientist of the Russian Soviet Federative Socialist Republic in 1955.

Marina Ivanovna Tsvetajeva (Russisch: Марина Ивановна Цветаева) (Moskou, 8 oktober 1892 – Jelaboega, 31 augustus 1941) was een Sovjet-Russisch dichteres uit de eerste helft van de twintigste eeuw. Haar werk wordt door andere dichters geprezen om zijn natuurlijkheid en diepgang. Zij liet meer dan duizend gedichten en poëmen, acht toneelstukken, talrijke essays en brieven na, die nog steeds veel worden gelezen. Ze stond bekend om haar zeer sterke en onafhankelijke persoonlijkheid. Haar leven verliep tragisch.