Mervin David Sinclair
North American Missing Persons Network
Mervin David Sinclair

Above Images: Sinclair

Vital Statistics at Time of Disappearance

  • Missing Since: May 15, 1958 from Wainwright, Alberta
  • Classification: Endangered Missing
  • Date Of Birth: 1935
  • Age: 23
  • Height: 5'9"
  • Weight: 143 lbs.
  • Hair Color: Black
  • Eye Color: Brown
  • Race: Native
  • Gender: Male
  • Distinguishing Characteristics: Birthmark on left chest.
    Previously fractured nose. 2 inch scar on left middle finger.
    Acid burn scars on both calves, size of a 50 cent piece.
  • AKA: Bill Burdette
  • Case Number: 2014-36190

  • Details of Disappearance
    At the time of his disappearance, Mr. Sinclair was stationed at Camp Wainwright at Denwood, Alberta as a Private with the Princess Patricia Canadian Light Infantry.

    One of the last reported sightings of Mr. Sinclair was on the Easter weekend of 1958, hitchhiking back to Camp Wainwright from Calgary. It is unclear whether Mr. Sinclair made it back.

    Mr. Sinclair was declared absent without leave from the Military on May 15, 1958 and has not been seen or heard from since.

    Investigating Agency
    If you have any information concerning this case, please contact:
    Lloydminster RCMP

    Source Information
    National Centre for Missing Persons and Unidentified Remains