- Joined
- Oct 7, 2015
- Messages
- 2,999
- Reaction score
- 3,646
Jon Jeffrey Challberg

Case Classification: Lost/Injured Missing
Missing Since: February 06, 1986
Location Last Seen: Sacramento, Sacramento County, California
Description:
Challberg attempted to swim across the Sacramento River on the evening of February 6, 1986. He has not been heard from since and has never been located.
Investigators:
NamUs Case Number: MP42480
NCMEC Number: Not available
The National Missing and Unidentified Persons System (NamUs)

Case Classification: Lost/Injured Missing
Missing Since: February 06, 1986
Location Last Seen: Sacramento, Sacramento County, California
Description:
- Date of Birth: circa 1948
- Age: 38 years old
- Race: White/Caucasian
- Gender: Male
- Height: 5' 11" - 6' 0" (71 - 72 inches)
- Weight: 190 - 200 lbs
- Hair Color: Blond/Strawberry
- Eye Color: Blue
- Nickname/Alias: Unknown
- Distinguishing Marks/Features: Surgical scar on unspecified knee.
- Clothing & Personal Items: Undershorts. Possibly wearing a gold chain with a small cross pendant.
- Identifiers: Unknown
Challberg attempted to swim across the Sacramento River on the evening of February 6, 1986. He has not been heard from since and has never been located.
Investigators:
- Sacramento Police Department: (916) 808-0560
Reference Case#: 86-009398
NamUs Case Number: MP42480
NCMEC Number: Not available
The National Missing and Unidentified Persons System (NamUs)
Last edited: