207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Jeffrey Dean Blankinship, a 3-year-old boy, and his mother, Althea, were last seen on March 27, 1973, in Port Townsend, Washington. They had been living with a man named Glenn Allan Bagley, who claimed to have dropped them off at SeaTac Airport that day. The two were reportedly headed to Greece to meet Althea's parents, who were vacationing there. However, there is no record of them boarding any flights, and they never arrived in Greece.

Bagley, who had a romantic relationship with Alth ...Read More
Last Seen: Mar 27, 1973
Victim Details

Apr 11, 2011

Jun 19, 2023

Jeffrey

Blankinship

54

3

41 inches

75 lbs

White / Caucasian

Male

Mar 27, 1973

Port Townsend

Washington

Jefferson County

No

205

27456

Kent Police Department

Kent

Washington

King County

98032

Jon Thompson

Detective

220 4th Avenue South, Washington

2538565800

Local

Law Enforcement

76-705

Kent Police Department

Brown

Brown

Brown

11/26/2025


Area Last Seen: