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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 (MP89800) and 1 other source
John Croasdale, age 29, was last seen on February 13, 1977, in North Highlands, California. His disappearance remains unresolved, with little known about the circumstances leading up to the event. Croasdale was reported missing to authorities, but no significant leads have surfaced over the years. His case is registered in missing persons databases such as NamUs, but despite ongoing efforts, his whereabouts remain unknown. The case remains open, and authorities continue to seek information that may help solve this decades-old mystery.
Last Seen: Feb 13, 1977

Links to Additional Sources (1)

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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.

87%Strong
John Doe — Sacramento, California
UP2414 • Found Feb 6, 1977
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Sex ✓Male
Age 100%Est. 18–30 vs 29
Race 100%White
Location 100%9 mi away, same county
TimingFound same day as last seen
Height 100%6'0" vs 5'11"
Weight 100%165 lb vs 160 lb
Hair 100%Brown vs Brown
85%Strong
John Doe — Sacramento, California
UP2411 • Found Dec 20, 1979
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Sex ✓Male
Age 100%Est. 18–30 vs 29 when missing
Race 100%White
Location 100%9 mi away, same county
TimingFound 3 years after last seen
Height 100%5'10" vs 5'11"
Weight 83%190 lb vs 160 lb
Hair 50%Blond vs Brown
Eyes 100%Blue vs Blue
81%Moderate
John Doe — Sacramento, California
UP2404 • Found May 12, 1982
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Sex ✓Male
Age 100%Est. 20–30 vs 29 when missing
Race 100%White
Location 91%42 mi away, same county
TimingFound 5 years after last seen
Height 100%5'10" vs 5'11"
Weight 100%145 lb vs 160 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
80%Moderate
John Doe — Berkeley, California - unidentified case UP53302
John Doe — Berkeley, California
UP53302 • Found Mar 19, 1985
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Sex ✓Male
Age 100%Est. 20–30 vs 29 when missing
Race 100%White
Location 82%74 mi away, same state
TimingFound 8 years after last seen
Height 100%5'10" vs 5'11"
Weight 91%137 lb vs 160 lb
Hair 100%Brown vs Brown
79%Possible
John Doe — Sausalito, California
UP17718 • Found Sep 9, 1990
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Sex ✓Male
Age 100%Est. 35–45 vs 29 when missing
Race 100%White
Location 80%83 mi away, same state
TimingFound 14 years after last seen
Height 100%5'11" vs 5'11"
Weight 100%160 lb vs 160 lb
Hair 100%Brown vs Brown
Eyes 70%Gray vs Blue
79%Possible
John Doe — California - unidentified case UP2363
John Doe — California
UP2363 • Found Mar 9, 2003
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Sex ✓Male
Age 100%Est. 30–45 vs 29 when missing
Race 100%White
Location 99%14 mi away, same county
TimingFound 26 years after last seen
Height 100%5'11" vs 5'11"
Hair 100%Brown vs Brown
79%Possible
John Doe — San Francisco, California
UP5872 • Found Oct 16, 1981
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Sex ✓Male
Age 100%Est. 20–30 vs 29 when missing
Race 100%White
Location 79%85 mi away, same state
TimingFound 5 years after last seen
Height 100%5'10" vs 5'11"
Weight 100%153 lb vs 160 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
79%Possible
John Doe — Unincorporated, California
UP10662 • Found Jun 7, 1978
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Sex ✓Male
Age 100%Est. 20–30 vs 29 when missing
Race 100%White
Location 74%103 mi away, same state
TimingFound 16 months after last seen
Height 100%5'11" vs 5'11"
Weight 100%160 lb vs 160 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
78%Possible
John Doe — Sausalito, California
UP17743 • Found Feb 17, 1987
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Sex ✓Male
Age 100%Est. 33–39 vs 29 when missing
Race 100%White
Location 80%83 mi away, same state
TimingFound 10 years after last seen
Height 100%5'10" vs 5'11"
Weight 100%160 lb vs 160 lb
Hair 60%Black vs Brown
77%Possible
John Doe — Sacramento, California
UP12982 • Found Dec 4, 1986
View case
Sex ✓Male
Age 100%Est. 18–30 vs 29 when missing
Race 100%White
Location 100%10 mi away, same county
TimingFound 10 years after last seen
Height 68%5'8" vs 5'11"
Weight 100%164 lb vs 160 lb
Hair 60%Black vs Brown
Eyes 0%Brown vs Blue

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.

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