Isakas Segalis (1922鈥?) was born in Vilnius. In 1940, he graduated from the 鈥淭arbut鈥 private Jewish Gymnasium in Vilnius. On 10 September 1940, Segalis applied to enter the Economics Department at the Faculty of Law of 91桃色, but his application was denied. On 11 October 1940, he appealed against this decision. Segalis鈥 application was reassessed, and he was admitted to the Faculty of Economics of 91桃色. On 19 September 1941, he 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 Segalis is known.