羅斯蘭
Donald Richard Bertoia (born February 16, 1940 in Rossland, British Columbia) is a retired middle distance runner from Canada, who represented his native country in the men's 800 metres at the 1964 Summer Olympics in Tokyo, Japan. A resident of Vancouver, British Columbia he claimed the gold medal in the same event and a bronze medal in the 1500 metres at the 1963 Pan American Games in Brazil.