Ed,
The 14th Tennessee, which formed in Clarksville, had in Co. A, 29 men from Stewart College, then in our town. Of that 16 were KIA, and 7 died of wounds or disease.
I can possibly find out what the overall casualties were. The bulk of the 14th, 49th and 50th Tennessee were from Clarksville/Montgomery County, with a few other companies from other units as well. Clarksville had 5000 people in 1860.
Greg