Feiga Maizelytė (1921–?) was born in Vilnius, into a family of a bank clerk. In 1940, she graduated from the private Jewish Gymnasium of Epstein and Speiser in Vilnius. That same year, she entered the Biology Department of the Faculty of Mathematics and Natural Sciences of Vilnius University. On 19 September 1941, Maigelytė was expelled from the university by the Order of 17 September 1941 of the Department of Higher Education under the Board of Education, which was subordinate to the National Socialists. No further information on the fate of Maigelytė is known.