how to reatore tree after somebody took credit for it

Looking at the change logs, it appears the issue is that Johnny Cleveland L5L3-VGN was the child of Ernest Noland and someone other than Lillie Wyatt. You have two choices. Add (attach) Johnny Cleveland's mother as a "spouse" to Ernest Poland, or add Johnny Cleveland as a child with an unknown mother. Here is a screenshot of Ernest Noland LXWZ-G1X Details page, Family Members section.