Adrian Grenier, star of TV's Entourage, appeared on Finding Your Roots recently (airdate: 5/20/12). Some postings on his ancestry:
Adrian GrenierGrenier was born in Santa Fe, New Mexico, the son of Karesse Grenier and John T. Dunbar. His parents met at a commune in the 1970s, and were never married. His father was from Ohio and was of European ancestry (the Dunbar surname is of Scottish origin); his mother was born in New Mexico to a Hispanic family, with Mestizo roots.Finally Someone on Finding Your Roots Has a Native American Ancestor
The video omits the rest of the story. The conquistador settled in New Mexico and raised a family with a Pueblo woman, so Grenier is part Pueblo Indian. As Wikipedia continues:A DNA test, on the PBS program Finding Your Roots, showed Adrian to have approximately 8% Native American ancestry and that his matrilineal line was Native American.For more on genealogy, see School Project Features Choctaw Journals and Warren's Cherokee Claim Unsubstantiated?