Harry Homer Haven was born 28 November 1871 (one source says 1872) in Knightstown, Indiana, son of Richard Homer. Richard was born in London, England in 1819 and died in Indiana in 1902. Harry worked as a "Cattleman" and in 1912 was resident in Indianapolis, Indiana.
He boarded the Titanic at Cherbourg as a first class passenger. Harry was a gambler, nicknamed "Kid", He hoped to remain anonymous, so he boarded under the name "E. Haven".
Harry Homer was rescued in lifeboat 15.
He later lived in Ohio and died on 10 February 1939 in Manhattan, New York.
His surviving family members live in Albuquerque, New Mexico.