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Missing Person: Allan Terrence Kaplan
Case
#3843
SourceNamus MissingUpdated Aug 13, 2026
Missing Person · Unknown
48 years waiting · since 1977

Missing Person: Allan Terrence Kaplan

Justice is overdue — the trail went cold in 1977, but the truth hasn't.

NamUs case MP17678. Missing person: Allan Terrence Kaplan. Last known contact: 1977-12-08 in Boynton Beach, Palm Beach, FL. Circumstances: Kaplan left the restaurant he owned on the late evening hours of December 8, 1977. He was later seen at a bar drinking with a female. There has been no contact with Kaplan since leaving the bar alone. His vehicle and clothing he was last seen wearing were found at this residence on December 12. His watch, wallet and personal articles one would carry were not at his apartment.Foul play has not been ruled out. Demographics: 39 years, Male, White / Caucasian. Physical description: 5 ft 10 in, 190 lbs, hair: Black, eyes: Brown. Clothing and accessories: Eyewear: glasses; Jewelry: wore two rings, one on each hand. Investigating agency: Palm Beach County Sheriff's Office | 77-46986 | 1977-12-12.

Case
#3843
SourceNamus MissingUpdated Aug 13, 2026

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Case Information

Incident:December 8, 1977
Last Updated:August 14, 2026

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Phone: 5616883000
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Case Information

Incident:December 8, 1977
Last Updated:August 14, 2026

Have Information?

Any information, no matter how small, could be crucial to solving this case.

Phone: 5616883000
You can remain anonymous