Who was the director of the 1930 romantic film starring a five-time Olympic medalist in swimming?
Girl of the Port: Girl of the Port is a 1930 romantic film, directed by Bert Glennon, from a screenplay by Beulah Marie Dix with dialogue from Frank Reicher. 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.
Bert Glennon