207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Donald George Siskar, 18, was last seen on July 10, 1973, while working with a Northwest Youth Corps group near Enumclaw, Washington. He was part of a work party hiking out of the woods at the end of the day. Donald was reportedly the last in line among the workers as they made their way to the bus, but he never arrived. Despite extensive search efforts, including the use of bloodhounds, no trace of Donald was found.
There are very few details available about the circumstances surroundi ...Read More
Last Seen: Jul 10, 1973
There are very few details available about the circumstances surroundi ...Read More
Last Seen: Jul 10, 1973
Links to Additional Sources (7)
See any mistakes?Victim Details
Mar 20, 2012
Jun 19, 2023
Donald
Siskar
69
18
70 inches
140 lbs
White / Caucasian
Male
Jul 10, 1973
Enumclaw
Washington
King County
No
267
11529
King County Sheriff's Office
Seattle
Washington
King County
98104
Thomas Jensen
Analyst
516 3rd Avenue Room W-150, Washington
2062964155
County
Law Enforcement
73-053827
2012-03-20
King County Sheriff's Office
Brown
Brown
Brown
12/04/2025
Area Last Seen:

