With his white hair and wire-rimmed glasses, McDonald, 65, may have been an unlikely presence at Coachella, which also featured cameos by Drake and the hip-hop trio Migos.

Both children, however, have inherited features commonly associated with European ancestry: fair skin, blonde hair and blue eyes. Smith's mind was blown by genetics in her multiracial babies. "My ...

It’s not exclusive to this tribe; blue eyes have popped up in small ... people often assume their hair was dyed or that their ...