I do not have an answer, but I sympathize with you because I am so tired of all the duplicate profiles & bad information on many of the genealogy websites, particularly FamilySearch and MyHeritage. However, even if you are looking at the image of an original birth/marriage/death record or an original census record on Ancestry or FamilySearch, please realize that sometimes the census taker or the town clerk will make a mistake. So, gather as much original evidence as you can.