Mary Ann Ruth Switalski, a 16-year-old from Chicago, Illinois, vanished on July 15, 1963, after attending a carnival at St. Priscilla's Catholic Church with friends. She was last seen at approximately 10:15 p.m. and never returned to her home in the 6200 block of west Cornelia Avenue, where she lived with her parents and younger sister. At the time of her disappearance, she was wearing a black sleeveless blouse, white shorts, and straw sandals. Switalski was a responsible teenager who had just f
...Read MoreLast Seen: Jul 15, 1963