Born in Ohio in 1812, Stephen R. Riggs and his wife Mary were sent to Minnesota as missionaries to the Dakota Indians in 1837. For more than forty years, Riggs, his wife, and his family worked tirelessly to support, educate, and improve the lives of the Dakota Indians. Stationed at Lac qui Parle in present day southwest Minnesota, Reverend Riggs’ first goal was to translate the Bible into the Dakota language. Having accomplished this, eventually Reverend Riggs wrote the first Dakota dictionary and grammar book.
In 1843, Reverend Riggs and his family opened a mission at the Traverse des Sioux near present day St. Peter, Minnesota. In 1851, Reverend Riggs worked as an interpreter during the negotiations of the Treaty of the Traverse des Sioux. In 1856, having been moved to the Upper Agency on the Dakota Reservation, Reverend Riggs established the Hazelwood Mission and Republic as an educational and agricultural center for Christian Dakota.
During the U.S. – Dakota War, Riggs and his family, with the help of Dakota Indians from the Hazelwood Republic, were forced to flee to Fort Ridgley. Reverend Riggs then volunteered his services as a Chaplain for Colonel Sibley and his forces. Following the war, Riggs served as interpreter during the Dakota trials and then as Chaplain to the Dakota who were sentenced to be hanged. Riggs continued his work with the Dakota even after the Dakota exile. Reverend Riggs died in Wisconsin in 1883. He wrote down his entire life experience with the Dakota in a book titled, Mary and I: Forty Years with the Sioux.
Stephen R. Riggs, Mary and I: Forty Years with the Sioux, (Boston: Congregational Sunday School and Publishing Society, 1887).