Boo! Those are headache inducing. I was trying to source some of my own ancestors a couple days ago (wouldn't have counted, but coincidentally they were from North Carolina), and found that a couple individuals on FamilySearch had merged at least 3 distinct individuals together. I tried to straighten out, but it was late and I was tired. But no people, Jacob Ludwig Clapp, John Phillip Clapp, and John Ludwig Clapp are at least 3 distinct persons. You'd think the collection of 3 sets of parents and about 5 pretty full sets of wives and children would have tipped them off, but no.