I'm not sure we have the right Milford Henderson Sanders. The one I'm looking for the one born in SC in 1824, was on the 1850 census in Caroline Township, Austin, Arkansas. He moved to Missouri sometime before 1860. The Milford Henderson Sanders, I'm looking at was in Co. A 15th Missouri Cavalry CSA. The death dates are not matching on either one, the 2nd Colorado guy died in Oklahoma about 1906 I believe and the Confederate guy is said to have died in Missouri about 1879.