George Joseph Gustave Masson died in 1888.
Joseph Masson died on 1847-05-15.
Joseph-Henri-Gustave Lacasse died on 1953-01-18.
Joseph Charles Gustave Brault died on 1954-05-07.
Henri Masson died in 1963.
James Masson died in 1903.
David I. Masson died in 2007.
Frédéric Masson died in 1923.
Émile Masson died in 1923.
Francis Masson died in 1805.
Elizabeth Masson died in 1886.
Antoine Masson died in 1700.
Madeleine Masson died in 2007.