Officials said Archer Manuel was last seen walking in the 10700 Block of Barely Lane in northwest Houston.
Manuel reportedly suffers from dementia and diabetes. He was last seen wearing a dark blue shirt with a "Superman" symbol, along with jogging pants, black tennis shoes and a dark colored baseball cap.
Anyone with any information on where Manuel may be is asked to contact the Harris County Sheriff's Office Missing Person's Division at 713-755-7427.