Crime Solvers Central
CSC
263 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
William Leach missing person case profile photo

William Leach Missing Person Case

Last seen in Laytonville, California on Mar 17, 1976

Victim Details

Sep 26, 2012

Dec 09, 2021

William

Leach

99

49

67 inches

68 inches

165 lbs

White / Caucasian

Male

Mar 17, 1976

Laytonville

California

Mendocino County

95454

12389

Mendocino County Sheriff's Office

Ukiah

California

Mendocino County

95482

951 Low Gap Road, California

7074634411

County

Law Enforcement

1976-0715

1976-03-17

Mendocino County Sheriff's Office

Gray or Partially Gray

Blue

Blue

07/10/2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
William Donald Leach, aged 49, was last seen on March 17, 1976, near his home just south of Laytonville, California. Leach, who also went by the name Frederick Donald Leach, was a mechanic known for his passion for collecting vehicles and motorcycles. At the time of his disappearance, he was involved in a dispute with some individuals, reportedly over his refusal to sell them certain items. Shortly before he went missing, a friend observed Leach limping, and Leach mentioned that he had been beat ...
MEMBER ACCESS

Continue reading the complete case summary

Unlock the full case narrative for William Leach, all available source links, additional videos, and member discussions.

Unlock Full Case Access — $3.97/month
Cancel anytime.
Already a member? Log in

Last Seen: Mar 17, 1976

Links to Additional Sources (6)

See any mistakes? Let us know!
  • William Donald Leach - The Charley Project
  • William Donald Leach Alias: Frederick Donald Leach
    • MEMBER ACCESS

    Unlock 4 additional sources

    View the complete collection of available reporting and reference links for this case.

    View All Case Sources — $3.97/month
    Cancel anytime.
    Already a member? Log in

    Latest News

    View All

    Forum Posts (1)

    Has anyone looked into WWDL's collection habits as a potential motive? Given his extensive vehicle a... ...Read More
    08/29/2024
    MEMBER ACCESS

    Join the discussion for William Leach

    Read full forum posts and contribute to this case discussion.

    Unlock forum access — $3.97/month
    Already a member? Log in

    Other Missing Cases from Laytonville, California

    Danny Michael missing person case in Laytonville, California

    Danny Michael

    Missing: Apr 22, 1995
    Danny Ray Michael, a 44-year-old man, was last seen on April 3, 1995, in Laytonville, California. He ...Read More
    Erik Lamberg missing person case in Laytonville, California

    Erik Lamberg

    Missing: May 26, 2013
    Erik Swan Lamberg, a 51-year-old man from Hermosa Beach, California, was last seen on May 27, 2013, ...Read More
    Wayne Rogers missing person case in Laytonville, California

    Wayne Rogers

    Missing: Aug 13, 1992
    Wayne Douglas Rogers, 40 years old at the time of his disappearance, was last seen on August 13, 199 ...Read More