DNA, finding is very interesting and probably to you all also. Roberta Estes, thanks for posting this.
It may help when doing classes for the attendees to read this type of information.
Mexican Women’s Mitochondrial DNA Primarily Native American | Native Heritage Project
She covers lots of topics and if you are doing Hispanic, Indian, and other research she is very informative.
Roberta is also affiliated with the Lost Colony group at Roanoke Island.