He currently shows 3 children born before his marriage ...
if those children are correct, the 1712 birth would have him be too young.
If the 1712 date is correct, then those 3 children either don't belong to him or have incorrect dates .. and would make his mother's age quite old for his birth.
The current date apparently came from FamilySearch.org -- but no sources.
Still more "unraveling" needs to take place to resolve this conundrum.