Oh sorry to hear that sad news.

Not sure if this helps you - The parents given for Camille Tiriac 1841 - 1889 were :-
Francois Xavier Tiriac
1817–1886
born 25 August 1817 - QC, Canada died 26 July 1886 - Swanton, Franklin, VT.
married Marguerite Sennesne, Ste-Marguerite-de-Blairfindie; L'Acadie L'Acadie. L'Acadie, St-Jean.
Québec in 1839
possible death for Marguerite 25 July 1896 - Swanton, Franklin, VT
or on another tree - married to Margaret Latronquilt 1818–1896 Swanton Franklin VT
Sandra