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Ruby Bosen Missing Person Case

Last seen in Duchesne, Utah on Jul 29, 1955

Victim Details

Aug 07, 2024

Aug 08, 2024

Ruby

Bosen

100

30

63 inches

1 lbs

White / Caucasian

Female

Jul 29, 1955

Duchesne

Utah

Duchesne County

No

151234

Duchesne County Sheriff's Office

Duchesne

Utah

Duchesne County

84021

21554 West 9000 South, Utah

4357382015

County

Law Enforcement

https://www.duchesne.utah.gov/your-government-2/elected-officials/sheriff/

M24-1508

2024-08-07

Duchesne County Sheriff's Office

3820

Brown

Unknown

Unknown

06/24/2026


Area Last Seen:

Case Description

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On a summer day in late July of 1955, 30-year-old Ruby Mae Bosen, her husband Calvin Wayne Bosen, and her brother Clarence Delmer Simons, were enjoying an outing at Moon Lake in Duchesne County, Utah. They were accompanied by another married couple, A.G. and Lucy Smith. The group of five from Salt Lake City decided to rent a small aluminum boat from the Moon Lake Lodge to spend some time on the water. The boat was equipped with two motors, one on the back and another on the side, a detail that w ...
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Last Seen: Jul 29, 1955

Links to Additional Sources (7)

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  • Missing Person / NamUs
  • Ruby Mae BOSEN | DPS - Utah Bureau of Criminal Identification
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    Forum Posts (3)

    I've always been fascinated by the mysteries surrounding the Moon Lake incident from 1955. One thing... ...Read More
    10/15/2024
    I recently came across the case of Ruby Mae Bosen, and I find myself really interested in the detail... ...Read More
    05/21/2024
    Has anyone else been fascinated by the details surrounding the Moon Lake incident in 1955? I recentl... ...Read More
    07/27/2023
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