Three Delawareans have served as U.S. secretary of state: Louis McLane (1833-34), John M. Clayton (1849-1850), and Thomas F. Bayard (1885-1889).
U.S. Secretary of State
on November 28, 2010
By American ProfileThree Delawareans have served as U.S. secretary of state: Louis McLane (1833-34), John M. Clayton (1849-1850), and Thomas F. Bayard (1885-1889).