Born on the 26th of March, 1811, in the town of Sheffield, Massachusetts, was educated at West Point Military Academy and later studied law with his father and was admitted to the bar of Indiana in 1830. After practicing law a few years he studied medicine at the St. Louis Medical College, then came to Iowa, becoming a resident of Wapello County in 1842. In 1850 he was one of the commissioners appointed to settle the disputed boundary line between Iowa and Missouri. After completing that work he removed to Sidney, Fremont County, where he was engaged in the practice of medicine when the Rebellion began. Early in 1861 he assisted Colonel Hugh T. Reid to raise the Fifteenth Iowa Infantry, was commissioned lieutenant-colonel and was with it in the Battle of Shiloh and the siege of Corinth. In August, 1862, he was promoted to colonel of the Twenty-third Iowa Infantry. While in command of that regiment at Patterson, Missouri, he died of erysipelas on the 30th of November, 1862.