Louis Szathmary was born on June 2, 1919, on a train heading from Transylvania to Budapest as his parents fled the post World War I Hungarian–Romanian War. He earned his master's degree in journalism and doctorate in psychology from the University of Budapest before being drafted into the Hungarian army to serve in World War II. Szathmary originally served as a psychologist to Hungarian Army men, before transferring positions to Army private, where he wrote manuals, including one for cooking. Subsequently, he enrolled in a Hungarian chef's school and took an advanced course.