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Senia Matson Missing Person Case

Last seen in Trout Lake Twp., Michigan on Jul 03, 1983

Victim Details

Created

Mar 20, 2011

Case Added

Jul 09, 2019

Firstname

Senia

Lastname

Matson

Current Age

101

Age At Disappearance

Height

64 inches

Weight

140 lbs

Ethnicity

White / Caucasian

Gender

Female

Last Seen

Jul 03, 1983

City

Trout Lake Twp.

State

Michigan

County

Chippewa County

Zip Code

49781

Agency ID

9814

Agency Name

Michigan State Police

Agency City

St. Ignace

Agency State

Michigan

Agency County

Mackinac County

Agency Zip Code

49781

Agency Contact

Gary Demers

Contact Job Title

Detective Sergeant

Agency Address

St. Ignace Post, Michigan

Agency Phone

9066437582

Agency Jurisdiction

State

Agency Type

Law Enforcement

Agency Website

www.michigan.gov/msp

Agency Case #

83-690-12

Primary Agency

Michigan State Police

Hair Color

Brown

Left Eye Color

Green

Right Eye Color

Green

Solved

Last Updated

07/30/2026

Area Last Seen:

Case Description

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In the summer of 1983, in Michigan's Upper Peninsula, 58-year-old Senia Marie Matson was with family and friends at a cabin in Trout Lake Township. The cabin was situated on the shore of Carp Lake, also known as Trout Lake. In the early morning hours of July 3rd, after consuming a significant amount of alcohol, Senia walked out of the cabin and into the surrounding woods. She was never seen or heard from again. At the time she went missing, Senia was wearing blue jeans, a light blue sweatsh ...

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Last Seen: Jul 03, 1983

Links to Additional Sources (8)

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3052DFMI - Senia Marie Matson - Doe Network

Missing Person / NamUs #MP9786

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Senia Matson Missing Person Case

Last seen in Trout Lake Twp., Michigan on Jul 03, 1983

Victim Details

Case Description

Continue reading the complete case summary

Links to Additional Sources (8)

Unlock 6 additional sources

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Forum Posts (3)

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