I have two names from this area Henry Harrison Adair B-March 31st 1828 D-May 1 1896 Leon Iowa Married- Dec 27th 1855 Henderson County Ill. Married - Elizabeth James this is a sister to Jesse James father
Also My Grandfather George Wesley Adair B- May 15th 1865 Henderson County Ill. D- April 30th 1939 Des Moines Ia. Married- Clara Caroline Cheney Married March 4th 1891 Leon Ia.
I have come to a dead end on finding anything else from Henderson County Ill. Contact me at firstname.lastname@example.org