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 4 sources
On October 19, 1978, 23-year-old Jeffrey David Daymude vanished from Satellite Beach, Florida, leaving behind a mystery that has endured for decades. Daymude, also known as Jeff, was last seen driving his dark blue 1964 Chevrolet, accompanied by his dog. He was reportedly on his way to Minton Park when he disappeared and has not been seen or heard from since. At the time of his disappearance, Daymude was described as a white male with brown hair and blue eyes, standing at 6'2" and weighing 160 pounds.

The circumstances surrounding Daymude's disappearance grew more unsettling three days later when his dog was discovered in northwest Palm Bay, Florida. There was no sign of Daymude or his vehicle at the location where his dog was found. The 1964 dark blue Chevrolet he was driving has never been located. The discovery of his dog so far from where he was last seen, without any sign of him or his car, led investigators to suspect foul play in his case.

The investigation into Jeffrey Daymude's disappearance is being handled by the Brevard County Sheriff's Office. Despite the passage of time, his case remains an active and unsolved endangered missing person case. Authorities believe that foul play is highly probable in his disappearance. His case is listed with various missing persons organizations, which continue to seek information from the public that might lead to a resolution.

Last Seen: Oct 19, 1978

Possible Unidentified Matches (4)

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.

75%Possible
John Doe — Bunnell, Florida - unidentified case UP928
John Doe — Bunnell, Florida
UP928 • Found Apr 3, 1980
View case
Sex ✓Male
Age 100%Est. 20–35 vs 23 when missing
Race 100%White
Location 75%Same state
TimingFound 18 months after last seen
Weight 100%170 lb vs 160 lb
75%Possible
John Doe — Florida
UP1307 • Found Mar 1, 1980
View case
Sex ✓Male
Age 100%Est. 21–35 vs 23 when missing
Race 100%White
Location 75%Same state
TimingFound 16 months after last seen
Weight 100%151 lb vs 160 lb
75%Possible
John Doe — South Bay, Florida - unidentified case UP1313
John Doe — South Bay, Florida
UP1313 • Found Apr 13, 1979
View case
Sex ✓Male
Age 100%Est. 21–35 vs 23
Race 100%White
Location 75%Same state
TimingFound 6 months after last seen
Weight 95%180 lb vs 160 lb
75%Possible
John Doe — Everglades, Florida
UP1314 • Found Apr 2, 1979
View case
Sex ✓Male
Age 100%Est. 21–35 vs 23
Race 100%White
Location 75%Same state
TimingFound 5 months after last seen
Weight 100%154 lb vs 160 lb

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.