Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Robert Cardoza missing person case profile photo

Robert Cardoza Missing Person Case

Last seen in Riverside, California on Apr 15, 2023

Create Press Release
Create Social Post
Create Flyer

Victim Details

Aug 4, 2023

Aug 28, 2023

Robert

Cardoza

53

50

69 inches

72 inches

140 lbs

160 lbs

White / Caucasian

Male

Apr 15, 2023

Riverside

California

Riverside County

92509

No

127171

Riverside County Sheriff- Jurupa Valley Station

Jurupa Valley

California

Riverside County

92509

7477 Mission Boulevard, California

9519552600

County

Law Enforcement

https://www.riversidesheriff.org/610/Jurupa-Valley-Station

e232150007

Aug 3, 2023

Riverside County Sheriff- Jurupa Valley Station

na

Gray or Partially Gray

Hazel

Hazel

Oct 11, 2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP106508) and 1 other source
Robert Cardoza, a 50-year-old man from Riverside, California, went missing on April 15, 2023. Unfortunately, there is very little information publicly available about the circumstances surrounding his disappearance. As of now, his case remains unsolved, and law enforcement agencies, including the Riverside County Sheriff’s Department, continue to investigate. Like many missing persons cases, it is crucial for anyone with information to contact the authorities to help provide leads.

Despite the ongoing investigation, no significant developments have been reported to date. Missing persons cases like this often depend on community awareness and tips to move forward.
Last Seen: Apr 15, 2023

Links to Additional Sources (1)

See any mistakes? Let us know!
  • Robert Cardoza - Facebook

    • Possible Unidentified Matches (9)

    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.

    79%Possible
    John Doe — San Diego, California
    UP110722 • Found Aug 19, 2023
    View case
    Sex ✓Male
    Age 100%Est. 40–50 vs 50
    Race 100%White
    Location 80%82 mi away, same state
    TimingFound 4 months after last seen
    Height 100%5'8"–5'9" vs 5'9"–6'0"
    79%Possible
    John Doe — San Diego, California - unidentified case UP133256
    John Doe — San Diego, California
    UP133256 • Found Nov 3, 2024
    View case
    Sex ✓Male
    Age 100%Est. 50–60 vs 50 when missing
    Race 100%White
    Location 78%88 mi away, same state
    TimingFound 19 months after last seen
    Height 100%5'9" vs 5'9"–6'0"
    Weight 100%129 lb vs 140–160 lb
    Hair 40%Brown vs Gray
    Eyes 30%Blue vs Hazel
    78%Possible
    John Doe — Santa Monica, California
    UP104485 • Found Mar 27, 2023
    View case
    Sex ✓Male
    Age 100%Est. 40–55 vs 50
    Race 100%White
    Location 86%61 mi away, same state
    TimingFound same day as last seen
    Height 100%5'10"–6'0" vs 5'9"–6'0"
    Weight 0%255–275 lb vs 140–160 lb
    Hair 40%Black vs Gray
    Eyes 60%Brown vs Hazel
    77%Possible
    John Doe — South El Monte, California
    UP122853 • Found Apr 30, 2024
    View case
    Sex ✓Male
    Age 60%Est. 40–70 vs 50 when missing
    Race 100%White
    Location 93%35 mi away, same state
    TimingFound 13 months after last seen
    Height 100%5'9"–5'11" vs 5'9"–6'0"
    Weight 100%125–140 lb vs 140–160 lb
    77%Possible
    John Doe — Fresno, California - unidentified case UP128534
    John Doe — Fresno, California
    UP128534 • Found Jan 4, 2024
    View case
    Sex ✓Male
    Age 100%Est. 48–62 vs 50
    Race 100%White
    Location 52%231 mi away, same state
    TimingFound 9 months after last seen
    Height 100%5'6"–5'8" vs 5'9"–6'0"
    Weight 100%115–125 lb vs 140–160 lb
    Hair 100%Gray vs Gray
    77%Possible
    John Doe — San Bernardino, California - unidentified case UP109440
    John Doe — San Bernardino, California
    UP109440 • Found Aug 8, 2023
    View case
    Sex ✓Male
    Age 60%Est. 19–59 vs 50
    Race 100%White
    Location 99%15 mi away, same state
    TimingFound 4 months after last seen
    Height 100%5'8" vs 5'9"–6'0"
    Weight 63%201 lb vs 140–160 lb
    Hair 40%Brown vs Gray
    Eyes 60%Brown vs Hazel
    77%Possible
    John Doe — Los Angeles, California
    UP104480 • Found Mar 22, 2023
    View case
    Sex ✓Male
    Age 72%Est. 55–70 vs 50
    Race 100%White
    Location 90%48 mi away, same state
    TimingFound same day as last seen
    Height 100%5'6"–5'9" vs 5'9"–6'0"
    Weight 93%180–190 lb vs 140–160 lb
    Hair 40%Brown vs Gray
    Eyes 30%Blue vs Hazel
    77%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 50 when missing
    Race 60%Hispanic
    Location 90%47 mi away, same state
    TimingFound 3 years after last seen
    Height 100%5'7"–5'9" vs 5'9"–6'0"
    Weight 100%150–160 lb vs 140–160 lb
    Hair 40%Black vs Gray
    Eyes 60%Brown vs Hazel
    77%Possible
    John Doe — Los Angeles, California
    UP163053 • Found Jun 30, 2026
    View case
    Sex ✓Male
    Age 85%Est. 40–60 vs 50 when missing
    Race 100%White
    Location 89%51 mi away, same state
    TimingFound 3 years after last seen
    Height 100%5'2"–5'8" vs 5'9"–6'0"
    Hair 40%Brown vs Gray

    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.

    Latest News

    View All

    Forum Posts (1)

    Robert Cardoza, 50, of Riverside, California, was reported missing on April 15, 2023. The Riverside... ...Read More
    06/27/2024

    Other Missing Cases from Riverside, California

    Ryan Rodriguez missing person case in Riverside, California

    Ryan Rodriguez

    Missing: Aug 6, 2004
    Ryan Rodriguez, a 22-year-old man from Riverside, California, was last seen on July 25, 2004 ...Read More
    Prince Edwards missing person case in Riverside, California

    Prince Edwards

    Missing: Oct 25, 2003
    Prince Alexander Edwards, an 87-year-old man from Riverside, California, was last seen on October ...Read More
    Jorge Hernandez missing person case in Riverside, California

    Jorge Hernandez

    Missing: Jan 18, 2011
    Jorge Cruz Hernandez, 24, was last seen on January 18, 2011, in Corona, California. Before his ...Read More
    Jimmy Morgonberg missing person case in Riverside, California

    Jimmy Morgonberg

    Missing: Dec 1, 2013
    Jimmy Morgonberg, a 75-year-old Asian male, was last seen in Riverside, California on December 1 ...Read More
    Leonedes Secundino Orellana missing person case in Riverside, California

    Leonedes Secundino Orellana

    Missing: May 1, 1992
    Leonedes Secundino Orellana, a 37-year-old Hispanic male, was last seen in Riverside, California on ...Read More
    James Turnage missing person case in Riverside, California

    James Turnage

    Missing: Jan 18, 2016
    James Turnage, a 67-year-old man from Riverside, California, was last seen on January 18, 2016. At ...Read More
    Marcelino Crisogono Serna missing person case in Riverside, California

    Marcelino Crisogono Serna

    Missing: Nov 29, 1979
    Marcelino Crisogono Serna, an 83-year-old man, was last seen in Riverside, California on November ...Read More