DNA Makes all previous research incorrect.
I was just notified by a stranger than the father I thought was my father is not my father based on her DNA she had done at Ancestry. I am 81 years old and have invested a lot of time and money and travel to put together my tree and now half of it is not true. It also appears incorrect on my Family Search tree and I do not know how to edit it. There is no paper trail about this but I have done some research and know it is true. i look just like the man that was my real father and nothing like the man who raised me. I am sure this is going to be a big problem as more people have their DNA done. I had my DNA done several years ago at Ancestry and it has taken this long for all of this to catch up with me. I am positive the man who raised me genuinely thought he was my biological father......I am glad he is not alive for me to explain such a shocking revelation. Bonnie Levitan