Statistics for occurrence #1 of “Madison county, Ky.” in chapter 21 of Col. John C. Moore, Confederate Military History, a library of Confederate States Military History: Volume 9.2, Missouri:

...16, 1863. There were two John B. Clarks; the father, brigadier-general of the Missouri State Guard; the son, a brigadier-general of the Confederate States army. The elder Clark was born in Madison county, Ky. , April 17, 1812. He removed to Missouri with his father in 1818, and was admitted to the bar in 1824. He began the practice of law at Fayette, Mo., and was clerk of Howard county courts from 1824...
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