Abraham Kingsley "King" Macomber was an American adventurer, businessman, philanthropist, Thoroughbred-racehorse owner and breeder. He was born in Morristown, New Jersey, the second of the three sons of Henry Kirke Macomber, a medical doctor who moved his family to Pasadena, California, in 1883.
- Occupation
- explorer, businessperson
- Citizenship
- United States
- Born
- March 7, 1874
- Died
- October 6, 1955
