Looks like it's Edmond Charles TROCCAZ 111 R.I. Died of wounds January 22, 1915 b. Basses-Alpes 1887
Ancestry has border crossings Canada-U.S. Edmond is there 1906 and 1914. Listed as a hard rock miner. In 1914 he went to Alaska (on his way to Yukon?). He would have been recalled in August 1914 in the general mobilization.
He arrived 1911 going from Havre to New York. His next of kin is shown as "111e de Ligne at Toulon" meaning he had just finished his military service. He was probably out for a year in 1906, returned to do his military service in 1907, and did more than his compulsory, being discharged in 1911. (Veteran can correct me, but I believe it was two years' service normally, although only sons of widows could apply for release after one year.)