Education
Born in Galicia, Hrytsai graduated from gymnasium in Drohobych (then part of eastern Poland) and became a member of the Ukrainian Military Organization (UVO). He completed officers" school with distinction.
Born in Galicia, Hrytsai graduated from gymnasium in Drohobych (then part of eastern Poland) and became a member of the Ukrainian Military Organization (UVO). He completed officers" school with distinction.
In 1928 he matriculated in the Lviv University Department of Physics and Mathematics. He did not graduate, being called to military service in the Polish Army. In this period of his life he joined the Organization of Ukrainian Nationalists (OUN).
From 1933 he directed the OUN Executive"s military department.
In 1934 he was arrested by the Polish police and was held for over two years at the Bereza Kartuska prison. After his release, he resumed his studies at Lwów University.
In 1939 he was again incarcerated at Bereza Kartuska, but was released after Poland had been overrun by Germany and the Soviet Union. In 1941-1943 he actively participated in partisan operations against Nazi German forces.
From 1941 he headed the OUN"s Military Staff, working to discover the German command"s tactical plans, creating weapons and supply depots, and training officer cadres for a Ukrainian army.
In 1943 Hrytsai was arrested by the German Gestapo, but was freed by a Ukrainian Insurgent Army (Universal Postal Union) attack on the prison. He directed Universal Postal Union"s General Staff. In 1945 together with OUN Directorate member Taras Maivski, while carrying out assignments for the Ukrainian Chief Council of Liberation, he fell into a Czechoslovakian police trap while crossing the Czechoslovakian-German border.
After being tortured, he was executed at the Prague prison.
In 1940-1941 Hrytsai was a member of the OUN Revolutionary Directorate and took part in the second Great OUN Congress.
