auguste Belanger/Marie Virginie Boucher

I am hoping someone could help me . I am helping someone with their tree and I was told that MARIE VIRGINIE BOUCHER was native american. She married AUGUSTE BELANGER the 3 july, 1905, he was born the 21 dec, 1885 audet frontenac quebec and died the 23 nov, 1946. VIRIGINE was born 15 april, 1890 audet frontenac quebec and died the 3 jan, 1974.Her parents were LUDGER BOUCHER born 26 aug, 1861 born in the beauces quebec, and MARIE AMANDA LESSARD born 1862, died 1939. LUDGER BOUCHER had a second wife named MARIE POULIN and apparently had a daughter togethernamed MARIE ANN ALBERTINE BOUCHER born 18 sept, 1896.
I was also told that they had moved at some point into the maine (waterville) So I need some help to try and find out if VIRGINIE BOUCHER was a native american and maybe find out which tribe she was from.Any help would be appreciated.