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Joanne Dexter Missing Person Case

Last seen in West Islip, New York on Mar 30, 1977

Victim Details

Sep 26, 2013

Jun 30, 2020

Joanne

Dexter

79

30

65 inches

120 lbs

White / Caucasian

Female

Mar 30, 1977

West Islip

New York

Suffolk County

14231

Suffolk County Police Department

Yaphank

New York

Suffolk County

11980

30 Yaphank Ave, New York

6318526110

Local

Law Enforcement

77-98697

Suffolk County Police Department

Black

Brown

Brown

07/20/2026


Area Last Seen:

Case Description

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Joanne Dexter, a 30-year-old woman from West Islip, New York, was last seen on March 30, 1977. She left her home and never returned. Joanne was described as 5'5" tall, weighing 120 pounds, with black hair. Her disappearance remains a mystery, and there have been no substantial developments regarding her case since she was last seen. Despite investigations, no clear leads or explanations have emerged, and her case remains unsolved.

Joanne's case is listed on NamUs and othe ...
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Last Seen: Mar 30, 1977

Links to Additional Sources (5)

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  • Missing Person / NamUs #MP21987
  • Joanne Dexter | Whereabouts Still Unknown
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    Forum Posts (3)

    Hi all, I’ve been digging into Joanne Dexter’s case a bit and something that I find intriguing i... ...Read More
    01/16/2024
    I recently came across the case of Joanne Dexter, who disappeared from West Islip back in 1977. One ... ...Read More
    11/25/2023
    Hey everyone, I've been diving deep into Joanne Dexter's case from West Islip lately, and something ... ...Read More
    06/28/2023
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