I think I have your Arnold R. Jayne listed as Reuben Arnold "Ruby" Jayne. I don't have much about him specifically, but what I have on his ancestors can be found at:
http://www.gean-ealogy.com/genealogy/getperson.php?personID=...Please let me know if you have any questions/corrections/additions.
memmathis@gean-ealogy.com