ETA RULED OUT What about Cherry Greenman? She is missing from Washington, though, so you think they would have checked her. Her DNA is in CODIS, but you never know... Height and weight are close, but not exact. She was known to hitchhike in the area at the time. Long shot, but maybe?
Missing Since: September 14, 1976 from Waterville, Washington
Age: 19 years old
Height and Weight: 5'7, 135 pounds
Distinguishing Characteristics: Caucasian female. Brown hair, brown eyes. Greenman has a birthmark on her forehead.
Greenman is believed to have been last seen in Waterville, Washington on September 14, 1976, but it is possible that she went missing after that date. She has never been heard from again. Greenman is described as a "free spirit" who frequently hitchhiked from state to state in 1976, but she did keep in touch with her family. She may have traveled elsewhere in Washington state, or to Oregon, around the time of her disappearance. Few details are available in her case.
Charley Project
NCMEC
Doe Network