Gregory Allen Valladao, 35, vanished from Tuolumne County, California on March 10, 1991 after leaving his home on Italian Bar Road to drive a short distance to a friend’s house. He never arrived and has not been seen or heard from since.

Valladao is described as a 6 feet 0 inches, 160-pound white male with brown hair, a full beard and long hair worn in a braid. He had one green eye and one glass eye featuring a Harley-Davidson emblem, and numerous tattoos on his upper torso. His vehicle was found abandoned off the road in the Star Ridge area not far from his home. An extensive search of the surrounding area turned up no trace.

The Tuolumne County Sheriff’s Office is investigating but few details have been released. If anyone knew Gregory, his routines, the friend he was visiting, or saw his vehicle around March 10, 1991, please come forward with information.