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Case Description
Any updates on this case?
Dennis Eugene Johnson, an 8-year-old boy from Inyokern, California, disappeared on July 12, 1966, while on a family camping trip in Yellowstone National Park. The family had stopped for a picnic at the Cascade Picnic Area, about a quarter of a mile north of Canyon Junction. During the outing, Dennis’s 7-year-old sister wandered off, prompting Dennis and his father to search in different directions. While the father found his daughter, Dennis was never seen again.
An extensive two-week ...Read More
Last Seen: Jul 12, 1966
An extensive two-week ...Read More
Last Seen: Jul 12, 1966
Links to Additional Sources (9)
See any mistakes?Victim Details
Jan 06, 2014
Oct 12, 2023
Dennis
Johnson
66
8
44 inches
60 lbs
White / Caucasian
Male
Jul 12, 1966
Yellowstone National Park
Wyoming
Park County
No
374
22935
National Park Service
Yellowstone National Park
Wyoming
,
National Park Service
Sandy
Brown
Brown
11/21/2025
Area Last Seen:
Forum Posts (1)
I've been reading up on the case of Dennis Eugene Johnson and something that caught my attention is ... ...Read More
09/08/2023
09/08/2023
