The following are biographies of people who resided at one time in Madison County, Alabama. As such, there may be biographies of people who merely settled for a short term and then moved on. I believe that each and every person who settled at one time or another in Madison County, had an effect, if not on the county as a whole, then the community in which they resided.
- Biography of William L. Alldredge
- Biography of Lawrence W. Crakes
- Biography of Samuel Wesley Fordyce
- Biography of Andrew J. Grayson
- Biography of Dr. Nathan Miller
- Biography of Shelby S. Pleasants