Herb, along these same lines, the record of one of my ancestors cites only two trees for evidence of parents that I am almost certain are not only wrong, but who did not exist, at least not in the century for which they are said to have lived. One tree cited for my ancestor's father (my ancestor was born in 1692, N. Ireland), a man born in 1960 in Attleboro, Massachusetts.
The other "source" is a tree that has a mother who would have been 60 at the time of her child's birth, in 1670.
The admin of my ancestor's page thinks its ok to include the dubious parents. I do not. I see this wrong information copied over and over with absolutely no evidence to support it and it is being spread as fact all over the internet. What can I do?