Lyak (née Drits) Zelda (Selda) Uryevna (30 May 1922, Kaunas — ?, ?) — cashier–shop assistant, general worker.

After graduating from the Daugavpils Grammar School, in 1940–1941 Zelda Lyak worked as a clerk at the Daugavpils District Industrial Combine. In 1941–1945 she was in evacuation, working as a clerk at the Yadrin District Industrial Combine of the Chuvash ASSR. In 1945–1946 she was an inspector in the Social Welfare Department of the city of Daugavpils. In 1950 she worked as a shop assistant at the Daugavpils Fish Consumers’ Cooperative (Rybkoop). In 1960–1961 she was a trainee shop assistant and then a shop assistant at the Kalkūni Consumers’ Society of the Daugavpils District. In 1961–1962 she worked as a cashier at the “Stroitel” Stadium of the Daugavpils General Construction Trust. In 1962 she was a junior shop assistant at Shop No. 5 of the Daugavpils Trade Administration. In 1962–1975 she worked as a controller and storekeeper at the Daugavpils Motor and Bicycle Chain Factory. In 1975–1976 she was an accountant at the Riga Dairy Combine. In 1967–1977 she worked as a weighbridge operator at the “Kometa” Match Factory, and in 1977 as a Category IV maintenance fitter at the Latvian Radio and Television Centre.

Since 1945 she was married to Chaim Alterovich Lyak. Their children were: a son, Uriy Chaimovich Lyak, and a daughter, Polina Chaimovna Zhukovskaya (born 1954, Daugavpils). In 1979 Polina Zhukovskaya emigrated to Israel (Jerusalem) together with her husband, Yasha Zhukovsky (born 1953, Daugavpils), and their daughter, Diana Zhukovskaya (born 3 December 1977, Riga).

Her father was Ury Meirovich Drits (1900, Kaunas — 1935, Daugavpils), and her mother Golda David-Mendelevna Drits (1901, Kaunas — 1969, Daugavpils). Her cousin, Alla Moiseevna Gutkina (née Shpungina) (born 1948, Daugavpils), emigrated to Israel (Jerusalem) in 1972 together with her husband, Simon Abramovich Gutkin (born 1944, Daugavpils), and their children, Vladimir Gutkin (born 1966, Daugavpils) and David Gutkin (born 1979, Daugavpils).

Zelda Uryevna Lyak emigrated to Israel in 1980.