In the tree of my family that appears on the website, there is an error. It incorrectly lists a person as my great, great grandfather. It isn't clear to me if the tree and therefore this error was generated by a computer or by individuals. I can not find a way to correct this error, and nothing on the web site seems to deal with this problem.
Thank you for your query, This is a Knowledge Article from the help centre. If you go to the ? mark on the top right and go down to help centre you will find many Knowledge Articles on many subjects. I hope this helps you.