1892
Oscar O'Brien, Canadian priest, pianist, and composer (died 1958)
Oscar O'Brien, Canadian priest, pianist, and composer (died 1958)
Oscar O'Brien, Canadian priest, pianist, and composer (died 1958)
Canadian folklorist and composer (1892–1958)
Oscar O'Brien, Canadian priest, pianist, and composer (died 1958)
Oscar O'Brien, Canadian priest, pianist, and composer (died 1958)