23rd Missouri Inf. (Union) Peter McCaul (not McCall)
FYI: I don't think my gr/gp Peter nmn is the same Peter G. McCall you are searching. The information provided you in this 'string' is correct insofar as my Peter McCaul is concerned. He was born in County Monaghan, Eire` in 1837; arrived NY (Brooklyn 1851) and Harrison Co., MO (1860-1889). His 1-1/2 years of CW service were served within MO.

I hope you will locate more information on your Peter McCall.
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