Personal Details Gender Male Born 1885 Died 1951 Main nationality Norway Documentation Photo availability Full resolution images only available in archive Notes Remarks Mamen joined in the Sven Hedin's expedition. His photographs are stored at the Museum of Cultural History in Oslo. His second wife was Ethel John Lindgren. Resources "The Oscar Mamen Blog" by the research project. Mamen photo collection at the museums' joint collection management databases in Norway. Related publication