Career
John South. Marmaduke at the Battle of Mine Creek on 25 October 1864. He was honored with the award on 4 April 1865. Dunlavy was born in Decatur County, Indiana on 4 February 1844.
He joined the 3rd Iowa Cavalry in November 1863, and mustered out with his regiment in August 1865.
He died on 6 March 1923 and his remains are interred at the IOOF Cemetery in Maramec, Oklahoma.