Mary Klass
Mary Beatrice Klass is a Singaporean former sprinter. She competed in the Athletics at the 1956 Summer Olympics – Women's [100 metres|women's 100 metres] at the 1956 Summer Olympics. Klass won a silver medal in the 100 metres at the 1954 Asian Games. She is a Eurasian of Dutch and Portuguese descent. In 2016, Klass was inducted to the Singapore Women's Hall of Fame.