I've been working on a project about US County Namesakes. For now, I'm gathering information, seeing who already has a profile (connected or not.) Which brings us to Matthew/Mathew Caldwell. He's got counties named after him in Missouri & Texas. He has a Wiki page, which tells us he was important in the Texas movement for independence from Mexico. ("Paul Revere of Texas.")
It is extremely unlikely that two different guys named Matthew Caldwell both died in Gonzales, Texas on the same day. So: The profile vs. the wiki page have two different births. Is this the same guy?
Hannah Morrison married the County guy. Hannah is the only wife listed on the Wiki page. Caldwell-2421 has H Morrison as spouse, plus two more wives. I'm leaning towards two different guys, with the one born in SC getting his death field vacated. But his second wife died in 1833 and Matthew & Hannah were married in 1837, so the time line has no problems.
I've written the profile manager, but all he had to say was: ''Sorry, I do not know the answer you need.'' I might just mark it for additional research later, but I also thought some resourceful WikiTree genealogist might provide a flash of insight.
Another one I can't rule out, but can't match either is Anderson Crenshaw. He's got a county named after him in Alabama, where he was a judge. He's got a wiki page, albeit brief. Same guy?