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Case Description
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Corwin Osborn, a 45-year-old man, was last seen on June 18, 2001, in the Three Sisters Wilderness area of Oregon. An avid hiker and outdoorsman, Osborn was known for his adventurous spirit and love for nature. His sudden disappearance raised alarms among family and friends, who described him as responsible and experienced in outdoor activities.
On the day he went missing, Osborn had set out for a hike in the wilderness but did not return as expected. Concern mounted when he failed to ch ...Read More
Last Seen: Jun 18, 2001
On the day he went missing, Osborn had set out for a hike in the wilderness but did not return as expected. Concern mounted when he failed to ch ...Read More
Last Seen: Jun 18, 2001
Links to Additional Sources (6)
See any mistakes?Victim Details
Aug 25, 2014
Jan 08, 2024
Corwin
Osborn
68
45
71 inches
150 lbs
White / Caucasian
Male
Jun 18, 2001
Three Sisters Wilderness
Oregon
Deschutes County
No
284
23438
Deschutes County Sheriff's Office
Bend
Oregon
Deschutes County
97701
Chad Davis
Lieutenant
63333 Highway 20, Oregon
5413886655
County
Law Enforcement
01-63576
Deschutes County Sheriff's Office
Brown
Blue
Blue
12/02/2025
Area Last Seen:







