🌹FAMILY MATTERS: Kellie Shanygne William with her husband and children. Kellie Shanygne Williams-Jackson (née Williams; born March 22, 1976) is an American actress. She is best known for her role as Laura Lee Winslow, the middle-born child of Carl and Harriette Winslow on the ABC/CBS television series Family Matters which ran from 1989–1998. After Family Matters, she began acting in the ABC television show What About Joan. In 1996, she had a recurring role as Charisse J. Mitchell on the hit UPN