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Aidan R. Knowles Missing Person Case

Last seen in Brier, Washington on Mar 24, 2016

Victim Details

Jan 28, 2026

Jan 28, 2026

Aidan

R. Knowles

28

18

5'8 inches

150 lbs

White

Male

Mar 24, 2016

Brier

Washington

Brier

Mason County Sheriff’s Office

360-427-8444

07/07/2026

Case Description

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In the quiet community of Brier, Washington, a family's life was forever changed in the spring of 2016. On March 24th, 18-year-old Male Aidan R. Knowles, a young man with his life ahead of him, was seen for the last time. Aidan, a white male with brown hair and brown eyes, stood at 5'8' and weighed between 150 and 175 pounds. The day of his disappearance was like any other, with no immediate signs pointing to the distressing silence that would follow. He vanished without a trace, ...
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Last Seen: Mar 24, 2016

Links to Additional Sources (5)

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  • Aidan R. Knowles - The Charley Project
  • WA - Aiden Knowles, 18, Brier, Snohomish County, 24 March 2016
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    Forum Posts (1)

    Hey everyone,
    I was digging into Aidan R. Knowles's case again, and something that's been on my m... ...Read More
    10/14/2025
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