Senia Marie Mattson was 58 years old when she was last seen on July 3, 1983, in Trout Lake Township, Michigan. She was with family and friends at a cabin situated on the western shore of Carp Lake, also known as Trout Lake, near H-40. Reports indicate that after consuming a significant amount of alcohol, she left the cabin around 4 a.m. and walked into the woods. She has not been seen or heard from since.
At the time of her disappearance, Mattson was wearing blue jeans, a light blue swe
...Read MoreLast Seen: Jul 03, 1983