Nancy Mildred Cormier (Brown), 80, of Sierra Vista passed away on Friday, April 21, 2023. A memorial service will be held at the Hatfield Funeral Home, located at 830 S Hwy 92, Sierra Vista, Arizona on Wednesday, April 26, 2023 at 2:00 PM. A private interment will take place at the Southern Arizona Veterans’ Memorial Cemetery at a later date.