Mary Ann Main (Randall) - Cates relationship

I have notified the profile owner of the impossibility of Mary Ann Randall Miner being married to Robert Ezra Cates
She was in CT at the time of her childrens births and he was in NC at the time of his childrens births and they were the same years I did not just want to remove him as his children still have Mary as their mother.
https://www.findagrave.com/memorial/111227827/mary-main
Kat