In the autumn of 1979, 52-year-old Marion Marcella Rosamond Thiessen was last seen in Elliot Lake, Ontario, on the first of October. It wasn't until November of that year that her husband reported her missing to the authorities. At the time of her disappearance, Marion was described as a Caucasian female, standing 5'4" tall and weighing 165 pounds, with a heavy build. She had grey, curly hair, and brown eyes, and wore eyeglasses.
She was last seen wearing a blue cotton short-sleeved dress, a blue synthetic raincoat, and brown leather shoes with low heels, carrying a black leather purse. Distinctive features included surgical scars on her chest and pelvis from a hysterectomy.
The circumstances surrounding Marion's disappearance are clouded with a degree of uncertainty. It was discovered that she had a history of going missing on several occasions prior to 1979. Investigations also revealed that she had resided in Vancouver, British Columbia, at some point in her life. This history added a layer of complexity to the investigation, leaving those who knew her to wonder about the nature of her departure. The sparse details available in her case have made it difficult for a clear picture of the events leading up to her disappearance to be formed, and her whereabouts after she was last seen in Elliot Lake remain largely unknown.
A significant development in the case came in 1984, five years after she was officially last seen. Marion reportedly made contact with an acquaintance, though the details of this communication are not widely known. This was the last known contact anyone had with her, and she has not been heard from since. The case of Marion Marcella Rosamond Thiessen is a long-standing mystery, characterized by limited information and the passage of many years. The initial report of her disappearance by her husband, the history of her prior disappearances, and the final, brief contact in 1984 are the key elements in a narrative that has left her family and investigators with unanswered questions for decades.Last Seen: Oct 1, 1979
