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 (MP95105) and 10 other sources
Richard Joseph Kemp, a 58-year-old man from Mission Viejo, California, was last seen on June 18, 2009. On that day, Kemp left his home and boarded the Catalina Express Ferry the next morning from Dana Point Harbor, bound for Avalon Harbor on Catalina Island. He had called his wife just before getting on the ferry, but after that, he disappeared under mysterious circumstances.

Though Kemp's belongings—including his wallet, phone, and backpack—were later found on the ferry, there was no record of him disembarking at Avalon Harbor. An extensive search of the waters between Dana Point and Catalina Island was conducted by the Coast Guard, but no trace of him was found. Investigators suspect that he may have fallen overboard, but the circumstances of his disappearance remain unclear. Kemp left behind his wife and two adult sons, and his case remains unsolved.
Last Seen: Jun 18, 2009

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.

82%Moderate
John Doe — Los Angeles, California
UP104480 • Found Mar 22, 2023
View case
Sex ✓Male
Age 100%Est. 55–70 vs 58 when missing
Race 100%White
Location 89%51 mi away, same state
TimingFound 14 years after last seen
Height 100%5'6"–5'9" vs 5'10"–6'1"
Weight 100%180–190 lb vs 175–195 lb
Hair 100%Brown vs Brown
Eyes 100%Blue vs Blue
82%Moderate
John Doe — Menifee, California
UP100667 • Found Sep 9, 2021
View case
Sex ✓Male
Age 100%Est. 58–72 vs 58 when missing
Race 100%White
Location 94%34 mi away, same state
TimingFound 12 years after last seen
Height 100%5'9" vs 5'10"–6'1"
Weight 94%151 lb vs 175–195 lb
Hair 70%Gray vs Brown
Eyes 100%Blue vs Blue
81%Moderate
John Doe — Commerce, California - unidentified case UP13339
John Doe — Commerce, California
UP13339 • Found Jul 7, 2014
View case
Sex ✓Male
Age 100%Est. 45–60 vs 58 when missing
Race 100%White
Location 90%45 mi away, same state
TimingFound 5 years after last seen
Height 100%5'5"–5'9" vs 5'10"–6'1"
Weight 100%163 lb vs 175–195 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
81%Moderate
John Doe — Long Beach, California - unidentified case UP13324
John Doe — Long Beach, California
UP13324 • Found Sep 6, 2014
View case
Sex ✓Male
Age 100%Est. 55–70 vs 58 when missing
Race 100%White
Location 93%35 mi away, same state
TimingFound 5 years after last seen
Height 100%6'0" vs 5'10"–6'1"
Weight 100%187 lb vs 175–195 lb
Hair 40%Gray vs Brown
80%Moderate
John Doe — Buena Park, California - unidentified case UP12758
John Doe — Buena Park, California
UP12758 • Found Jul 1, 2014
View case
Sex ✓Male
Age 100%Est. 50–65 vs 58 when missing
Race 100%White
Location 94%33 mi away, same county
TimingFound 5 years after last seen
Height 100%5'11" vs 5'10"–6'1"
Weight 100%183 lb vs 175–195 lb
Hair 40%Gray vs Brown
Eyes 0%Brown vs Blue
80%Moderate
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 58 when missing
Race 100%White
Location 87%58 mi away, same state
TimingFound 15 years after last seen
Height 100%5'9" vs 5'10"–6'1"
Weight 70%129 lb vs 175–195 lb
Hair 100%Brown vs Brown
Eyes 100%Blue vs Blue
79%Possible
John Doe — Los Angeles, California - unidentified case UP78168
John Doe — Los Angeles, California
UP78168 • Found Mar 19, 2020
View case
Sex ✓Male
Age 85%Est. 45–65 vs 58 when missing
Race 100%White
Location 88%54 mi away, same state
TimingFound 11 years after last seen
Height 100%5'5"–5'10" vs 5'10"–6'1"
Weight 100%140–160 lb vs 175–195 lb
Hair 70%Gray vs Brown
Eyes 100%Blue vs Blue
79%Possible
John Doe — Los Angeles, California - unidentified case UP17010
John Doe — Los Angeles, California
UP17010 • Found Jul 28, 2017
View case
Sex ✓Male
Age 100%Est. 50–65 vs 58 when missing
Race 100%White
Location 87%57 mi away, same state
TimingFound 8 years after last seen
Height 68%5'7" vs 5'10"–6'1"
Weight 100%182 lb vs 175–195 lb
Hair 100%Brown vs Brown
Eyes 100%Blue vs Blue
79%Possible
John Doe — San Diego, California - unidentified case UP13615
John Doe — San Diego, California
UP13615 • Found Jul 4, 2013
View case
Sex ✓Male
Age 100%Est. 60–70 vs 58 when missing
Race 100%White
Location 85%65 mi away, same state
TimingFound 4 years after last seen
Height 100%6'0" vs 5'10"–6'1"
Weight 80%138 lb vs 175–195 lb
Hair 40%Gray vs Brown
78%Possible
John Doe — Los Angeles, California - unidentified case UP55211
John Doe — Los Angeles, California
UP55211 • Found Jan 16, 2019
View case
Sex ✓Male
Age 100%Est. 50–65 vs 58 when missing
Race 100%White
Location 88%54 mi away, same state
TimingFound 10 years after last seen
Height 84%5'8" vs 5'10"–6'1"
Weight 100%198 lb vs 175–195 lb
Hair 100%Brown 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.

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