John S. Phelps - Civil War

Civil War

At the outbreak of the Civil War in 1861, Phelps returned to Springfield and enlisted as a private in Captain Coleman's Company of Missouri Infantry. He was promoted to lieutenant colonel on October 2, 1861 and to colonel December 19, 1861. Following the Union defeat at the Battle of Wilson's Creek, Mary Phelps cared for the body of General Nathaniel Lyon, killed during the battle, while her husband retreated with the Union army to Rolla. By special arrangement with President Abraham Lincoln, Phelps organized an infantry regiment which bore his name, Phelps’s Regiment, Missouri Volunteer Infantry. The regiment spent most of the winter of 1861—62 as the garrison of Fort Wyman at Rolla. In March 1862, Phelps led his regiment in the fierce fighting at Pea Ridge in Arkansas. He was mustered out May 13, 1862. In July 1862, he was appointed by President Lincoln as Military Governor of Arkansas, but he resigned the position due to ill health.