Karl von den Steinen

Karl von den Steinen (born March 7, 1855, in Mülheim, died November 4, 1929, in Kronberg im Taunus) was a German physician (with emphasis in psychiatry), ethnologist, explorer, and author of important anthropological work, which is particularly to the study of Indian cultures of Central Brazil, and the art of the Marquesas. He laid the permanent foundations for Brazilian ethnology. Provided by Wikipedia