Pomme de Terre: A Novel of the Minnesota Uprising — Candace Simar

Book 2 of the Abercrombie Trail Series. Serena and Gust Gustafson lose their home and baby daughter during the Dakota Conflict of 1862.  Foolishly, Gust drags his grief-stricken wife to a small farm near Fort Pomme de Terre in Frontier Minnesota. Drumbeater rescues two kidnapped girls, but is unable to protect his family in the aftermath of the Indian war.  Cultures collide on the banks of the Pomme de Terre River.