Vital Statistics at Time of Disappearance
Details of Disappearance
On Saturday September, 17, 1966, Diane Prevost disappeared while the Prevost family was camping at Grundy Provincial Park. Diane was playing on the beach, and would not go near the lake, as she was afraid of the water. Diane wanted to return to the trailer at the campsite, which was about 500 feet from the beach. Her father indicated he would take her back, but when he turned to do so, she was no longer on the beach. The family began to look for her immediately, and after an hour contacted the police for assistance. Despite and extensive search of the park and the lake, Diane was not found and has not been seen since. Diane Prevost was last seen on the shore of Grundy Lake in Grundy Lake Provincial Park.
If you have any information concerning this case, please contact:
Ontario Provincial Police