Tegree Alethea Brown was 31 when she was last seen in Ontario, California, on January 31, 1992. She is described as an African American woman, 5 feet 7 inches tall, about 140 pounds, with black hair, brown eyes, and a distinctive five-inch scar on her left hip; she wore contact lenses. Her disappearance is classified as endangered missing and the case remains open.

There have been very few updates over the years. Her case is listed in NamUs as MP29796 and the Ontario Police Department is asking anyone with information to come forward.

If anyone knew Tegree, her routines, or saw her in late January 1992 in or around Ontario, please contact the Ontario Police Department with any information.