[3] Following Laval, he studied dentistry at Pennsylvania College of Dental Surgery in Philadelphia.
[6] In 1898, she became the first woman in Canada to be admitted to the profession of dentistry, when she graduated from the College of Dentists of Quebec and obtained her license.
[9] Active in the College of Dental Surgeons of the Province of Quebec, Casgrain became vice-president 1904.
[11] He was buried in the Notre-Dame de Belmont cemetery, where Emma Gadreau Casgrain had an impressive mausoleum built in 1915.
[13] Scientific American magazine presented his dentistry invention on March 30, 1895: a small device that allowed the fusion of aluminum with other metals.