Rod Riffler (born Rudolf Ungar; 5 January 1907 – 1941) was a Croatian modern dance teacher, choreographer and owner of a dance school in Zagreb, who was killed during the Holocaust. Riffler was born in Osijek to Jewish parents, Makso Ungar and Ilka Lang. His father was merchant born in Osijek. Riffler was raised with two sisters, Marie Louise and Marija, and younger brother, Rafael. When he moved from Osijek to Zagreb, Riffler opened a dance school and was one of the best teachers of modern dance at the time. Riffler was mentor-teacher of Lea Deutsch, known Croatian Jewish child actress, and was a close friend of Deutsch's mother, Ivka. In 1941, when Ustashas found out that he was Jewish and gay, Riffler was arrested and deported to the Jasenovac concentration camp. Riffler died from starv