Yeah, it looks like there is an error somewhere in that line. Thanks for pointing this out! I do not think Kendrick-1701 Jane (Kendrick) Carr is McMichen-18 John Hiram McMichen's mother. I'll see if I can sort it out, likely with help from the existing profile managers if they're available.
If you have knowledge of these family lines, maybe you'd consider opening a free account and volunteering to help out, and signing the WikiTree honor code.
UPDATE: I've posted a message for the profile managers for each of Jane and John Hiram.
