Erik Haamer, born in Arensburg at Ösel in Estonia but was active in Sweden from 1945 up until their death. After school Haamer continued his studying from 1928 up until 1931 in the Faculty of Sports Science at Tartu university were in 1931 he illustrated a brochure about breathstroke. He was keen on an artistic education and in 1930 he was accepted into Pallas Higher Art School in Tartu where, in the following 5 years, he was a pupil to Nikolai Triig. He also went on several educational trips to Finland, France, and Norway.

After his studied Haamar got a job as a sports and art teacher at Tartu all boys school. In 1941 Haamar moved to Tallinn and worked during the inter-war years in the The School of Fine Arts and Applied Arts where he was a teacher in painting, drawing, and anatomy. During the Soviet occupation in autumn 1944, Haamar travelled to Sweden from the Vilsandi island by boat where he was reunited with the rest of his family, who had fled to Finland in March of the same year.

In the years of 1945-1975, Haamer lived in Gothenburg where he up until 1954 worked in The Ethnographic Museum's archives, after which he worked at Einar Eriksson's Architect firm as a planner.

He was involved in exhibitions in Estonia, Poland, Hungary, Italy, Kanada, and the USA as well as Estonian exhibitions in Sweden. His art was composed of figure compositions and landcape paintings as well as illustrations, among other things, he illustrated Alex Milits' edition of Estonia's national epic, Kalevipoeg. Haamer is represented at Moderna Museet and Örebro läns museum.