Anna Marie Anderson was 19 when she was last seen on December 5, 1983, at her home in Cypress, California. She is described as 5 feet 5 inches tall, about 110 pounds, with blonde hair and green eyes. Distinctive marks include a cross tattoo on the web of her hand, a tattoo reading HDVO on her left ankle, and a surgical scar on her abdomen from a prior gallbladder removal.

On the day she vanished she was wearing blue jeans, a white shirt, a white coat, black suede shoes, a gold chain necklace, diamond stud earrings, and a gold-colored watch. Very few details have emerged about the circumstances of her disappearance; a possible sighting a few years later placed her in a Cypress bar with a man, but that report was never confirmed. Authorities continue to treat her case as a missing person and suspect foul play.

Anyone who knew Anna, remembers seeing her that day, or has information about the possible bar sighting is asked to contact the Orange County Sheriff’s Department.