Mrs. Valerie Stewart Johnson, age 48, of Lilburn, GA passed away on Saturday, February 4, 2012 at Atlanta Medical Center. Mrs. Johnson was born in Flint, Michigan on August 24, 1963 to the late Joel Conley Stewart and Evelyn Lark Stewart. She was a beloved school teacher in the Gwinnett County School System. Survivors include her husband of 25 years, Bobby Johnson; children Michael and Elizabeth; mother, Evelyn Stewart; 2 brothers; 1 sister.