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 (MP115602) and 2 other sources
Joseph Rybak, age 45, was last seen on December 28, 1979, in Sunrise, Florida. His sudden disappearance has remained an unsolved mystery for decades. Rybak left no immediate clues or leads, and little information was available about the circumstances leading up to his vanishing. At the time, local authorities launched investigations, but no significant breakthroughs occurred in the case.

Over the years, the case has grown cold, with law enforcement and the community continuing to search for answers regarding what happened to Joseph Rybak. His family and friends have had no closure, and the case remains one of the many unsolved disappearances from that era. Despite the passage of time, authorities remain hopeful that someone with information may eventually come forward to shed light on Rybak's whereabouts.
Last Seen: Dec 28, 1979

Links to Additional Sources (2)

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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.

82%Moderate
John Doe — Miami, Florida - unidentified case UP14225
John Doe — Miami, Florida
UP14225 • Found Nov 16, 1984
View case
Sex ✓Male
Age 100%Est. 35–45 vs 45 when missing
Race 100%White
Location 95%27 mi away, same state
TimingFound 5 years after last seen
Height 100%5'7" vs 5'8"
Weight 92%155 lb vs 180 lb
Hair 60%Black vs Brown
Eyes 60%Brown vs Hazel
82%Moderate
John Doe — Fort Lauderdale, Florida
UP1286 • Found May 23, 1981
View case
Sex ✓Male
Age 100%Est. 46–60 vs 45 when missing
Race 100%White
Location 100%6 mi away, same county
TimingFound 17 months after last seen
Height 84%5'6" vs 5'8"
Weight 65%132 lb vs 180 lb
81%Moderate
John Doe — Miami, Florida - unidentified case UP1158
John Doe — Miami, Florida
UP1158 • Found Jul 24, 1991
View case
Sex ✓Male
Age 100%Est. 46–60 vs 45 when missing
Race 100%White
Location 95%27 mi away, same state
TimingFound 12 years after last seen
Height 100%5'8" vs 5'8"
Weight 100%167 lb vs 180 lb
Hair 70%Gray vs Brown
Eyes 60%Brown vs Hazel
80%Moderate
John Doe — Miami Beach, Florida - unidentified case UP1130
John Doe — Miami Beach, Florida
UP1130 • Found Sep 6, 1994
View case
Sex ✓Male
Age 85%Est. 46–65 vs 45 when missing
Race 100%White
Location 96%24 mi away, same state
TimingFound 15 years after last seen
Height 100%5'7" vs 5'8"
Weight 100%170 lb vs 180 lb
Hair 100%Brown vs Brown
Eyes 60%Brown vs Hazel
80%Moderate
John Doe — Miami, Florida - unidentified case UP5752
John Doe — Miami, Florida
UP5752 • Found Apr 4, 1991
View case
Sex ✓Male
Age 100%Est. 35–50 vs 45 when missing
Race 100%White
Location 95%27 mi away, same state
TimingFound 11 years after last seen
Height 84%5'10" vs 5'8"
Weight 80%144 lb vs 180 lb
Hair 100%Brown vs Brown
Eyes 60%Brown vs Hazel
80%Moderate
John Doe — Florida - unidentified case UP1253
John Doe — Florida
UP1253 • Found Jun 13, 1984
View case
Sex ✓Male
Age 100%Est. 36–45 vs 45 when missing
Race 100%White
Location 100%9 mi away, same county
TimingFound 4 years after last seen
Height 84%5'6" vs 5'8"
Weight 47%120 lb vs 180 lb
Hair 60%Black vs Brown
Eyes 60%Brown vs Hazel
80%Moderate
John Doe — Florida - unidentified case UP811
John Doe — Florida
UP811 • Found Jul 14, 1982
View case
Sex ✓Male
Age 100%Est. 45–55 vs 45 when missing
Race 100%White
Location 93%35 mi away, same state
TimingFound 3 years after last seen
Height 84%5'6" vs 5'8"
Weight 76%140 lb vs 180 lb
Hair 60%Black vs Brown
80%Moderate
John Doe — Pembroke Pines, Florida - unidentified case UP1281
John Doe — Pembroke Pines, Florida
UP1281 • Found Feb 13, 1982
View case
Sex ✓Male
Age 85%Est. 21–45 vs 45 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 2 years after last seen
Height 100%5'8" vs 5'8"
79%Possible
John Doe — Florida
UP16833 • Found Jan 27, 1983
View case
Sex ✓Male
Age 85%Est. 30–50 vs 45 when missing
Race 100%White
Location 90%49 mi away, same state
TimingFound 3 years after last seen
Height 100%5'9" vs 5'8"
Hair 100%Brown vs Brown
79%Possible
John Doe — Miami, Florida - unidentified case UP13809
John Doe — Miami, Florida
UP13809 • Found May 27, 1981
View case
Sex ✓Male
Age 77%Est. 50–60 vs 45 when missing
Race 100%White
Location 95%27 mi away, same state
TimingFound 17 months after last seen
Height 100%5'8" vs 5'8"
Weight 54%125 lb vs 180 lb
Hair 60%Black vs Brown
Eyes 60%Brown vs Hazel

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.