Robert Atkinson
Joseph Thomas Atkinson
John Atkinson

https://www.findagrave.com/memorial/18991000/robert-atkinson

https://www.findagrave.com/memorial/18990994/joseph-thomas-atkinson

https://www.findagrave.com/memorial/27395023/john-atkinson

I believe a couple of them were also in regular units (I cant remember which), but I cant find anything to back up these military stones. And, as I stated, I just cant find a way to contact family members. I tried the contacts on FindAGrave