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

Case Description

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Summary based on 1 source
Martin Parra, a 43-year-old man, was reported missing from Walnut Grove, California and was last seen on April 19, 2012. The case is listed with the California Department of Justice Missing and Unidentified Persons program and is investigated by the Sacramento County Sheriffs Office.

Anyone with information is asked to contact the Sacramento County Sheriffs Office at (916) 874-5115 and reference case number 1286579.
Last Seen: Apr 19, 2012

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.

81%Moderate
John Doe — San Ysidro, California
UP89850 • Found Jan 29, 2021
View case
Sex ✓Male
Age 100%Est. 30–45 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 9 years after last seen
Height 100%5'9" vs 5'10"
Weight 96%190 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 90%Black vs Brown
Clothing: both mention jean
81%Moderate
John Doe — Bakersfield, California
UP61304 • Found Nov 30, 2018
View case
Sex ✓Male
Age 85%Est. 30–50 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 7 years after last seen
Height 100%5'9"–5'11" vs 5'10"
Weight 96%140–150 lb vs 170 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
Clothing: both mention striped, jean
80%Moderate
John Doe — Los Angeles, California - unidentified case UP60986
John Doe — Los Angeles, California
UP60986 • Found Sep 22, 2019
View case
Sex ✓Male
Age 100%Est. 45–60 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 7 years after last seen
Height 100%5'5"–5'9" vs 5'10"
Weight 100%154 lb vs 170 lb
Hair 40%Gray vs Brown
Eyes 100%Brown vs Brown
Clothing: both mention jean
80%Moderate
John Doe — Los Angeles, California - unidentified case UP12379
John Doe — Los Angeles, California
UP12379 • Found Jan 26, 2014
View case
Sex ✓Male
Age 85%Est. 25–45 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 21 months after last seen
Height 84%5'3"–5'8" vs 5'10"
Weight 100%150–160 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
Clothing: both mention jean
79%Possible
John Doe — Los Angeles, California - unidentified case UP17844
John Doe — Los Angeles, California
UP17844 • Found Apr 20, 2018
View case
Sex ✓Male
Age 85%Est. 40–60 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 6 years after last seen
Height 84%5'5"–5'8" vs 5'10"
Weight 100%160–170 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
Clothing: both mention jean
79%Possible
John Doe — Los Angeles, California - unidentified case UP17827
John Doe — Los Angeles, California
UP17827 • Found Apr 12, 2018
View case
Sex ✓Male
Age 100%Est. 40–55 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 6 years after last seen
Height 100%5'5"–5'9" vs 5'10"
Weight 100%175–190 lb vs 170 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
79%Possible
John Doe — Los Angeles, California - unidentified case UP79792
John Doe — Los Angeles, California
UP79792 • Found Mar 7, 2015
View case
Sex ✓Male
Age 85%Est. 40–64 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 3 years after last seen
Height 100%5'6"–5'11" vs 5'10"
Weight 100%170 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
78%Possible
John Doe — Stockton, California
UP87371 • Found Sep 7, 2021
View case
Sex ✓Male
Age 100%Est. 50–60 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 9 years after last seen
Height 100%5'9"–6'0" vs 5'10"
Weight 100%161–170 lb vs 170 lb
Hair 40%Gray vs Brown
Eyes 100%Brown vs Brown
78%Possible
John Doe — Los Angeles, California - unidentified case UP154628
John Doe — Los Angeles, California
UP154628 • Found Dec 8, 2025
View case
Sex ✓Male
Age 100%Est. 40–50 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 14 years after last seen
Height 100%5'7"–5'9" vs 5'10"
Weight 100%150–160 lb vs 170 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
77%Possible
John Doe — Riverside, California
UP100668 • Found Sep 24, 2021
View case
Sex ✓Male
Age 100%Est. 48–62 vs 43 when missing
Race 100%Hispanic
Location 75%Same state
TimingFound 9 years after last seen
Height 84%5'8" vs 5'10"
Weight 100%183 lb vs 170 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown

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.