Prudencio Hernandez was 70 when he was last seen on April 27, 1989, near the Meadow Woods subdivision in Orlando, Florida. He suffered from Alzheimer’s disease and vanished while wearing a white t-shirt, blue pants, and brown sandals. He is 5 feet 5 inches tall, about 145 pounds, with brown hair and brown eyes.

Family and local authorities have searched without developing significant leads. His disappearance is considered mysterious and he remains listed as missing. Because of his Alzheimer’s, it is believed he may have become disoriented and unable to find his way home.

Anyone with information about Hernandez’s whereabouts is asked to contact the Orange County Sheriff’s Office.