I am looking for any info anyone would be willing to share on the Adairs that lived in Clinton Co., Illinois during the time of the 1825 through the 1840 census. There was a John Adair and a Mansel Adair on the 1825 census. A John Adair, a Mansel Adair both born between 1790-1800 and a Patsy Adair born between 1770-1790 on the 1830 census and a John Adair on the 1840 census. No Adairs are found in Clinton Co., Ill. on the 1850 census. Any info on this Adair family would be very much appreciated.