Edward Prentiss Costigan was a Democratic Party politician who represented Colorado in the United States Senate from 1931 to 1937. He was a founding member of the Progressive Party in Colorado in 1912. Wikipedia
Born: July 1, 1874, King William County, VA
Died: January 17, 1939 (age 64 years), Denver, CO
Party: Democratic Party
Previous office: Senator, CO (1931–1937)
Partner: Mabel Cory Costigan (1903–)
Education: Harvard University