Jon Wolfe Ramage was 45 when he was last seen on February 19, 1983, in Canyon Country, California. He is described as 6 feet tall, about 160 pounds, with brown hair and blue eyes. He had a tattoo of his nickname Jack on his right arm and several gold dental fillings from work completed in Mexico.

Few details are available about Ramage’s movements on the day he vanished, and he has not been heard from since. The Los Angeles County Sheriff’s Department classifies him as an endangered missing person and continues to list the case as unresolved; his disappearance also appears in national missing person databases. Little in the way of significant leads has emerged.

If anyone knew Jon’s routines, associates, or saw him in Canyon Country around February 19, 1983, please share what you remember with investigators.