Frances Lorraine Byrne, known as Franny, was 42 when she went missing from an assisted living facility in Interlachen, Florida, on May 11, 1989. She was last seen sitting on a swing at the facility near Interlachen Boulevard and reportedly wandered away. Byrne had Down syndrome and was without her necessary medication at the time.

Byrne is described as a white female, 5 feet 2 inches, 180 pounds, with short straight black hair and some facial hair. She was last seen wearing a light-colored t-shirt, striped shorts, white New Balance–style sneakers, and a gold-colored wristwatch with a black band. A tracking dog followed her scent to Interlachen Boulevard and then lost the trail, leading investigators to consider the possibility she may have gotten into a vehicle there. She has not been seen or heard from since 1989.

Anyone who knew Franny, saw her that day, or has information about her movements near Interlachen Boulevard is asked to contact the Putnam County Sheriff’s Office.