Quinton C. Alexander purchased land in Graves Co KY in 1832. Then there is a marriage record for Quinton Cicero Alexander to Mary Crawford Nourse in Fayette Co IL on June 21, 1838. After that marriage record I'm not sure what happened to Quinton or his wife or kids (if any).
I know that James & Rosannah Alexander were in Graves Co KY in 1832 when Quinton C. Alexander was there. I'd like to locate all of James & Rosannah's children and where they all went. My own branch is their son James Alexander Jr & Amelia (my great-great-grandparents). I'm also in touch with a cousin descended from Eliza R. (Alexander) Coulter.According to family story on the Guthrie branch of descent, Jane (Alexander) Guthrie's son went to live with an uncle Dr. Alexander in Vandalia, Fayette Co, IL about 1835. Note that Quinton Cicero Alexander was married in this county in 1838. I don't have a first name for this uncle Dr. Alexander and don't know what happened to him. Some branches of these Alexander's may have gone to MO and AR.
Some of the Guthrie/Alexander descendants went to Greene Co AR, Jack Co TX, and Mississippi Co MO. I'm not sure if they moved to these places to be near some more of their Alexander kin. Rosannah (Shannon) Alexander was said to have died in AR. At this time the only record I have for Mollie Alexander is the Bible record with her birth in 1844 (place, parents etc. unknown).
I'm still trying to learn more about the earlier history and collateral branches of my Alexander's. At this time I'm not sure if your Alexander's and mine connect.