Hugh Dunn Fisher- Chaplain with KS 5th Cavalry Regiment
wrote autobiography- Gun and the Gospel
Another Methodist Episcopal pastor- John Paulson became a Chaplain - he was also a Kansan.
The Archives at Baker University (Baldwin City Kansas) might provide more information.
I'm in the process of doing a "Character Portrayal" at a Convocation of Archivists in July- using H. D. Fisher as my historical character.
Larry Wills
Topeka, KS