Clark, Henry A.
         
         
         
         b. 1805, in Barren County, Kentucky; d. 1887. Clark came to Illinois in 1826. In 1832, he fought in the Black Hawk War. After
            the war, Clark lived in Woodford County and
            practiced law. He was associated with Lincoln in various cases.
         
         Albert A. Woldman, Lawyer Lincoln (Boston and New York: Houghton Mifflin Company, 1936), 131; Douglas L. Wilson
            and Rodney O. Davis, ed., Herndon’s Informants: Letters, Interviews, and Statements about Abraham Lincoln
            (Urbana: University of Illinois Press, 1998), 743.