NAA INV 02855600, Portrait (Front) of Rev James Owen Dorsey, undated, National Anthropological Archives, Smithsonian Institution.
Reverend James Owen Dorsey (1848-1895) was a missionary and Bureau of American Ethnology ethnologist who conducted extensive research on Siouan tribes and languages. He exhibited a talent for languages at an early age. At age 6 he learned the Hebrew alphabet and was able to read the language at age 10. In 1867 Dorsey attended the Theological Seminary of Virginia and was ordained a deacon of the Protestant Episcopal Church in 1871. In May of that year, Dorsey traveled to the Dakota Territory to serve as a missionary among the Ponca. Plagued by ill health, Dorsey was forced to end his missionary work in August 1873. By that time, however, he had learned the Ponca language well enough to converse with members of the tribe without an interpreter.
Dorsey returned to Maryland and engaged in parish work while continuing his studies of Siouan languages. His linguistic talents and knowledge of these languages attracted the attention of Major John Wesley Powell. Powell arranged for Dorsey to work among the Omaha in Nebraska from 1878 to 1880 to collect linguistic and ethnological notes. When the Bureau of American Ethnology (BAE) was established in 1879, Powell recruited Dorsey to join the staff. As an ethnologist for the BAE, Dorsey continued his research on Siouan tribes. His studies focused on languages but also included Siouan personal names, folklore, social organization, religion, beliefs, and customs. He conducted fieldwork among the Tutelo at Six Nations on Grand River in Upper Canada (1882); the Kansa, Osage, and Quapaw in Indian Territory (1883-1884); the Biloxi at Lecompte, Rapides Parish, Louisiana (1892); and again with the Quapaw at the Quapaw Mission (1894). He also worked with Native Americans that visited DC, including George Bushotter (Teton), Philip Longtail (Winnebago), Samuel Fremont (Omaha), and Little Standing Buffalo (Ponca). He also spent time at Siletz Reservation in 1884 to collect linguistic notes on the Athapascan, Kusan, Takilman, and Yakonan stocks. At the age of 47, Dorsey died of typhoid fever on February 4, 1895.
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