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John Simons Missing Person Case

Last seen in Stony Brook, New York on Mar 15, 1991

Victim Details

Dec 12, 2008

Dec 01, 2022

John

Simons

70

35

72 inches

150 lbs

White / Caucasian

Male

Mar 15, 1991

Stony Brook

New York

Suffolk County

No

6638

Suffolk County Police Department

Yaphank

New York

Suffolk County

11980

30 Yaphank Ave, New York

6318526110

Local

Law Enforcement

91-132344

Suffolk County Police Department

4368

Brown

Brown

Brown

07/05/2026


Area Last Seen:

Case Description

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John Joseph Simons, aged 35, disappeared from his residence in Stony Brook, New York, on March 15, 1991. He was last seen at his home on Horton Boulevard, and no one has heard from him since. Simons suffered from depression and required medication, leading authorities to classify his case as one of endangered missing.

At the time of his disappearance, Simons was described as a 6-foot-tall Caucasian male weighing 150 pounds, with brown hair and brown eyes. He also wore wire-framed glasse ...
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Last Seen: Mar 15, 1991

Links to Additional Sources (4)

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  • John Joseph Simons - The Charley Project
  • Missing Person / NamUs #MP747 - Office of Justice Programs
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    Forum Posts (3)

    Wow, I was deep-diving into some old missing persons cases and came across John Joseph Simons, who v... ...Read More
    09/06/2024
    Hey everyone, just wanted to talk about something that's been bugging me about the John Joseph Simon... ...Read More
    08/11/2024
    Has anyone looked into whether John Joseph Simons had possibly planned any trips around the time he ... ...Read More
    02/15/2024
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