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Missing

Mark Seifert

Victims vehicle was located destroyed by fire on a rural road without the victim. The victims brother William Seifert was convicted of Marks murder, but the body has never been located. (Information retrieved from NamUs.gov)

  • Last updated: June 7, 2022
  • Machias, NY
  • February 13, 1984

Overview of Mark Seifert

Victims vehicle was located destroyed by fire on a rural road without the victim. The victims brother William Seifert was convicted of Marks murder, but the body has never been located. (Information retrieved from NamUs.gov)

Information

  1. Date Missing:February 13, 1984
  2. Age at Incident:31
  3. NAMUS Number:MP9656
  4. Race:White / Caucasian
  5. Gender:Male
  6. Height:71
  7. Weight:145
  8. Hair Color:Brown
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