Who was the director of the 1930 romantic film starring a five-time Olympic medalist in swimming?
Duke Kahanamoku: Duke Paoa Kahinu Mokoe Hulikohola Kahanamoku (August 24, 1890 – January 22, 1968) was a Native Hawaiian competition swimmer who popularized the ancient Hawaiian sport of surfing. Duke Kahanamoku:  He was a five-time Olympic medalist in swimming.
i don't know