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 5 sources
Donald Alexander Macgregor, a 44-year-old man from Ontario, Canada, was last seen on May 7, 1973, in Miami, Florida. At the time of his disappearance, Macgregor and his wife were on vacation. He was described as a white male, 5'10" and 169 pounds, with brown hair and brown eyes. Distinguishing characteristics included a scar on the bridge of his nose and he wore dentures.

On the day he went missing, Macgregor reportedly left Miami for a business trip to Panama City, Florida. He was expected to be away for approximately six weeks, but he never returned. After a considerable amount of time passed with no contact, he was officially reported missing on July 7, 1973.

Few details are available in connection with Macgregor's disappearance. The investigation into his case is being handled by the Canadian authorities, specifically the Ontario Provincial Police. His case remains unsolved, and he has not been seen or heard from since his departure for his intended business trip.

Last Seen: May 7, 1973

Possible Unidentified Matches (1)

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 — Ponte Vedra, Florida - unidentified case UP784
John Doe — Ponte Vedra, Florida
UP784 • Found May 3, 1974
View case
Sex ✓Male
Age 100%Est. 36–45 vs 44
Race 100%White
Location 75%Same state
TimingFound 12 months after last seen
Weight 100%157 lb vs 169 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.