Moses Caplinger had a brother named Jacob Caplinger who was married to Elizabeth Lantz, they had a son named Israel Caplinger who was my gg-grandfather. He also was in the Civil War. So your Jacob and my Israel were 1st cousins. After checking my data, I found that I did have Jacob Markwood Caplinger/Keplinger, I just didn't have any dates for him. Thank you. Do you have any other info on these families that you would like to share? Or any pictures?