Young Pioneers is a made for TV drama movie, based on the novel Young Pioneers by Rose Wilder Lane.
Although it's classified as a fiction, it contains some biographical elements from the lives of Wilder and her mother Laura Ingalls Wilder. The movie was a Pilot for Young Pioneers TV-series, released in 1978. The film told the tale of Molly and David Beaton, two teenage newlyweds, in the Dakota Territory in the 1870s.