Lea Anna Allen was 33 when she vanished from Cincinnati, Ohio; her last known contact is listed as November 2, 1981. She is described as a white female with brown hair and blue eyes, standing between 5 feet 3 inches and 5 feet 5 inches and weighing about 135 pounds. She used the names Lea Ann Allen and Lea Ann Horseman.

There is very little public detail about her final movements or the circumstances of her disappearance, and no confirmed sightings or communications since that November day in 1981. The Ohio Bureau of Criminal Investigation is the contact for anyone with information. The scarcity of witnesses, timeline details, and physical evidence has left the case cold and unresolved.

If anyone knew Lea Anna Allen, her routines, associates, or was in Cincinnati around November 1981 and remembers anything that could help, please share what you know with the Ohio Bureau of Criminal Investigation.