Australia

Australian tennis player known for winning the 1957 U.S. National Championships and the 1959 Wembley World Professional Tennis Championships

Australian zookeeper, conservationist, and TV personality widely known as the "Crocodile Hunter" and regarded as one of the greatest conservationists of all time

Australian-born British physicist and X-ray crystallographer who shared the 1915 Nobel Prize for his work on crystal structure analysis by X-rays

Australian-born Soviet and Russian physicist who shared the Nobel Prize in Physics for fundamental work leading to the development of the laser and the maser

Australian actor known for his versatility in 20 films, earning an Academy Award, BAFTA, and Golden Globe

Australian actor known for his romantic swashbuckler roles during the Golden Age of Hollywood

Australian pathologist and pharmacologist who shared the Nobel Prize for his instrumental role in developing penicillin into a life-saving medicine

Australian virologist and immunologist who won a Nobel Prize in 1960 for predicting acquired immune tolerance and developing the theory of clonal selection