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Case Description
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Gregory Allen Valladao, a 35-year-old man from Tuolumne County, California, has been missing since March 10, 1991. On the day of his disappearance, Valladao left his residence on Italian Bar Road with the intention of driving a short distance to a friend's house. However, he never reached his destination and has not been seen or heard from since.

At the time he went missing, Valladao was described as a 6'0" tall, 160-pound white male with brown hair. He had distinctive features, includi ...Read More
Last Seen: Mar 10, 1991
Links to Additional Sources (1)
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Victim Details

Jan 24, 2026

Jan 24, 2026

Gregory

Allen Valladao

35

35

6'0 inches

160 lbs

White

Male

Valladao was last seen in Tuolumne County, California on March 10, 1991. He left his home on Italian Bar Road to drive a short distance to a friend's residence, but never arrived there and has never been heard from again After his disappearance, his car was found abandoned off the roadway in the Star Ridge area, not far from his home. An extensive search of the area turned up no sign of Valladao. Few details are available in his case.

Mar 10, 1991

Tuolumne County

California

Tuolumne County

4

Tuolumne County Sheriff's Office

209-533-5815

01/25/2026