Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP38853) and 6 other sources
John Peter Fox, aged 36, was last seen on September 21, 1991, in San Francisco, California. He had been residing at the Gates Hazel Motel at the time of his disappearance. The last known person to see Fox was an acquaintance named Kevin, who had previously lived in South Dakota. Despite attempts, law enforcement has been unable to locate Kevin for further questioning regarding Fox's disappearance.

Fox's vehicle and personal belongings were impounded and lost after he vanished, adding another layer of mystery to his case. He had previously served in the Navy and had notable scars, including one on his chest from a stab wound and another on his wrist from a fracture. Fox's case remains unsolved, and it is currently being investigated by authorities in Valley County, Idaho, although very few details have emerged over the years.

If you have any information on John Fox’s case, you are encouraged to contact law enforcement.

Last Seen: Sep 21, 1991

Possible Unidentified Matches (10)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

86%Strong
John Doe — San Francisco, California
UP5935 • Found Jan 18, 1993
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Sex ✓Male
Age 100%Est. 30–45 vs 36 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 16 months after last seen
Height 100%5'10" vs 5'9"–5'11"
Weight 100%165 lb vs 155–165 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
85%Strong
John Doe — Burlingame, California
UP9898 • Found Oct 5, 1995
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Sex ✓Male
Age 100%Est. 33–46 vs 36 when missing
Race 100%White
Location 99%15 mi away, same state
TimingFound 4 years after last seen
Height 84%5'7" vs 5'9"–5'11"
Weight 100%142 lb vs 155–165 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
82%Moderate
John Doe — San Jose, California
UP127425 • Found Jun 14, 1997
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Sex ✓Male
Age 100%Est. 38–52 vs 36 when missing
Race 100%White
Location 88%53 mi away, same state
TimingFound 6 years after last seen
Height 100%5'10" vs 5'9"–5'11"
Weight 100%139 lb vs 155–165 lb
Hair 100%Brown vs Brown
82%Moderate
John Doe — Palo Alto, California - unidentified case UP127061
John Doe — Palo Alto, California
UP127061 • Found May 23, 1994
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Sex ✓Male
Age 85%Est. 30–50 vs 36 when missing
Race 100%White
Location 95%30 mi away, same state
TimingFound 3 years after last seen
Height 100%5'7"–5'9" vs 5'9"–5'11"
Weight 100%157–172 lb vs 155–165 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
82%Moderate
John Doe — San Francisco, California
UP8972 • Found Jun 27, 1993
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Sex ✓Male
Age 85%Est. 30–50 vs 36 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 21 months after last seen
Height 100%5'8" vs 5'9"–5'11"
Hair 100%Brown vs Brown
81%Moderate
John Doe — San Francisco, California
UP91361 • Found Feb 5, 2022
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Sex ✓Male
Age 100%Est. 60–70 vs 36 when missing
Race 100%White
Location 100%4 mi away, same county
TimingFound 30 years after last seen
Height 100%5'9" vs 5'9"–5'11"
Weight 88%191 lb vs 155–165 lb
Hair 70%Gray vs Brown
Eyes 100%Brown vs Brown
81%Moderate
John Doe — Oakland, California - unidentified case UP17750
John Doe — Oakland, California
UP17750 • Found Sep 30, 1992
View case
Sex ✓Male
Age 100%Est. 28–42 vs 36 when missing
Race 60%Hispanic
Location 100%8 mi away, same state
TimingFound 12 months after last seen
Height 100%5'9" vs 5'9"–5'11"
Weight 88%191 lb vs 155–165 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
81%Moderate
John Doe — Sausalito, California
UP7082 • Found Aug 21, 2007
View case
Sex ✓Male
Age 88%Est. 25–35 vs 36 when missing
Race 100%White
Location 100%7 mi away, same state
TimingFound 16 years after last seen
Height 100%5'10" vs 5'9"–5'11"
Weight 100%160 lb vs 155–165 lb
Hair 100%Brown vs Brown
Eyes 60%Hazel vs Brown
80%Moderate
John Doe — Alameda, California - unidentified case UP17616
John Doe — Alameda, California
UP17616 • Found Jun 9, 1994
View case
Sex ✓Male
Age 100%Est. 28–42 vs 36 when missing
Location 100%8 mi away, same state
TimingFound 3 years after last seen
Height 100%5'8" vs 5'9"–5'11"
Weight 100%142 lb vs 155–165 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Sausalito, California
UP12220 • Found May 15, 2013
View case
Sex ✓Male
Age 100%Est. 45–60 vs 36 when missing
Race 100%White
Location 100%7 mi away, same state
TimingFound 22 years after last seen
Height 100%6'0" vs 5'9"–5'11"
Weight 100%180 lb vs 155–165 lb

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.