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Case Description
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Overdue flight from Anchorage to Grayling via Rainy Pass aboard a red/white Cessna 180, N3424Y. Missing are Kenneth Fischer, Robert Hawk, Larry Larson and William Tiedeman.
Last Seen: Aug 17, 1981
Links to Additional Sources (1)
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Victim Details

Dec 05, 2017

Jul 30, 2024

William

Tiedeman

76

33

68 inches

160 lbs

White / Caucasian

Male

Aug 17, 1981

Anchorage

Alaska

Anchorage Borough

No

275

909

Alaska State Troopers

Anchorage

Alaska

Anchorage Borough

99507

Malia Miller

Missing Persons Clearinghouse Manager

5700 East Tudor Road, Alaska

9072695511

State

Law Enforcement

D81-2559

1981-08-17

Alaska State Troopers

Brown

Brown

Brown

11/23/2025


Area Last Seen: