Olive Oatman. Relax. This is not a vampire who’s recently feasted on the neck of her last victim. Those marks on her chin are tattoos. Oatman, was 14-years-old when an unconfirmed tribe of Native Americans killed her family. That was in 1851. Only she and her younger sister survived, traded to a band of Mohave who tattooed both sisters. Oatman’s sister did not survive the ordeal, dying of starvation before they released Olive.