After graduating, Möller acted in the Vanemuine theater troupe directed by Karl Menning. On July 23, 1910, at the Hellemäe farm,[3] Möller married the Vanemuine actress Elviine Annuk [et] (1890–1974), whose later acting name was Mari Möldre; they later divorced. During the First World War, Möller worked in Finland as a military supplier. Later he acted in Estonia and directed provincial theaters, including the Saaremaa Summer Theater. He was primarily known as a comedy actor.[1]
On November 22, 1940, during the first Soviet occupation of Estonia, Möller was arrested by the NKVD in Tallinn and deported, accused of anti-Soviet propaganda under Section 13 of Article 58. He was sentenced to 10 years in a correctional labor camp.[4] He arrived from Tallinn prison at the Ukhtizhemlag [ru] prison camp on May 22, 1941. He was also accused of being a member of the Defense League and suppressing the 1924 Estonian coup attempt. He died on February 19, 1942.[5]
