First of all, how do I change the name listed for oldest ancestor on the chart?Right now it is my father who is still living, and the ancestor lived in the early 1600s. It is not clear how to edit.
Second, how do I post additional YDNA results that are not tested by Family Tree DNA? I have a number of them as my father P-01 is an unusual form of I1b, possibly an unusual form of I1b1, so I have extended testing.
Who is the group administrator for the Peters surname? There was someone when I signed up but now it goes to World Families.