From: "JEFFREY L Ferguson" 

Looking for a information on a James M.(or B.) Ferguson that married a Mary
A. Birmingham in 1843 in Jefferson County. I have them in the 1850 Jefferson
County Census Louisville 4th District 8th Ward, but can't find in the 1860
census. I think James died between 1850 & 1860. They had 3 children James,
George and Eliza J. Thanks for the help