Statistics for occurrence #1 of “Trefry” in chapter 16 of John D. Billings, The history of the Tenth Massachusetts battery of light artillery in the war of the rebellion:

...rly dropped from the rolls by Gen. Order No. 3, Hdqrs. Art'y A. of P. taken up by order of War Dep't and now at Camp Parole, Md., on detached service. July 16. Lieut. Smith, Spooner, Holbrook, Trefry , Thos. Smith excused from duty. One horse died. July 17. Corp. Stevens, Trefry, Spooner, Rawson, Thos. Smith, excused from duty. Holbrook sent to hospital. July 18. One horse shot—g...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
William A. Trefry 29 29 1 1 0 user votes
William Trefry 15 15 1 1 0 user votes
William H. Trefry 10 10 0 0 0 user votes
A. Trefry 2 2 0 0 0 user votes
Samuel S. Trefry 2 0 0 0 0 user votes
Win Trefry 2 2 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.