For some time I have been doing research on my Civil War ancestor, John David Teubner,who served in Co. D, 7th Missouri State Militia Cav. U.S. while going through the Civil War Soldier and Sailors System site on line I came across the record for David Tubener, Company D, 7th Regiment, Missouri State Militia Cavalry, Rank in Captain Rank in Corporal Rank out private, Alternate name David Teubner. This is the first time I've come across information giving his rank as Captain. My ancestor went by his middle name David as some Germans did. What I'm looking for is any information in regards to a Captain David Tubener/Teubner, Co. D, 7th M.S.M. Cav.