- Harriman, Averell Harriman, William Averell Harriman - United States financier who negotiated a treaty with the Soviet Union banning tests of nuclear weapons (1891-1986)
--1 is a kind of financier, moneyman; diplomat, diplomatist
- Harriman, E. H. Harriman, Edward Henry Harriman - United States railway tycoon (1848-1909)
--2 is a kind of businessman, man of affairs