Galatine also seemed to have a close relationship with Isaac Gatton. Both men enlisted in the Union Army on the same day in the same place. There was an Isaac Gatton who married Amanda Spurgeon 1842 in Muskingum County. He was the son of James Gatton and Rosannah Canner. I found a little information on the web about the family. There is a brother listed for Isaac named Galen Gatton. James had a brother named Galentine. Galen could be a shortened version of that name. I wonder what the chances are that Galen Gatton and Galatine Gatton are the same man. I will have to research Isaac and Amanda, and James' family to see if I can find more information.
I've just discovered that Familysearch has a lot of online information for Muskingum County. That should keep me busy for a while.