Peter T. Anderson (July 4, 1847 - July 25, 1907) served in the Union Army during the American Civil War. He received the Medal of Honor for his actions during the Battle of Bentonville. Anderson was born July 4, 1847 in Lafayette County, Wisconsin. He enlisted in the Union Army in September 1863 and served as a Private with Company B, 31st Wisconsin Volunteer Infantry. He was mustered out in July 1865 and received a brevet promotion to Captain two years later. He died July 25, 1907 and was buried in Newell cemetery, Newell, Iowa.