Kay,
I show the following in the 7th MS Inf Battalion (Not to be confused with the 7th MS Inf Regiment)
Levy Prince, private, Co. G, 7th MS Inf Btn
D.A. Prince, private, Co. G, 7th MS Inf Btn
G.W. Prince, private, Co. G, 7th MS Inf Btn
Michael Prince, private, Co. G, 7th MS Inf Btn
William L. Prince, private, Co. G, 7th MS Inf Btn
This info came from Grady Howell's "For Dixieland, I'll Take My Stand"
Hope this helps.
Virgil