Cynthia has a dark brown mole on the outer side of her right armpit. She wears eyeglasses but may not have been wearing them when she vanished. She has pierced ears.
Cynthia and her younger sister Jackie Lynn Leslie (photo below) were last seen walking together down Baseline Road near Power Road on July 31, 1974 in their hometown of Mesa. They were going to see a friend who lived three blocks away from their home in the Desert Shores Mobile Home Park. They never returned home and have not been seen since. Foul play is suspected.
Maricopa County Sheriff's Office: 1-602-876-1011
National Center for Missing & Exploited Children: 1-800-843-5678