PETTAWAY, William Francis Of Mattapan, May 9, age 28, after a long illness. Cherished son of William D. (retired BFD) and Margaret (Tucker) of Mattapan. Devoted brother of Lynne Pettaway of Quincy and Erik C. (BFD) and his wife Margaret of Randolph. Loving uncle of Dennis Jones Jr. and Erik H. Pettaway. Also survived by many loving cousins and friends. Visiting hours will be held Friday evening 4-8 at the Carroll-Thomas Funeral Home, 22 Oak St., HYDE PARK. Childrens room available. A Funeral Service will be held Saturday morning at 9 at the funeral home. Relatives and friends invited. Interment at Mt. Hope Cemetery, Roslindale. Please, in lieu of flowers all donations can be made to the Dana Farber Cancer Institute, 10 Brookline Place, Brookline 02445 or Old Colony Hospice, 247 N. Main St., 4th Flr., Randolph 02368. For directions and guest book please visit thomasfuneralhomes.com. Carroll-Thomas Funeral Home Hyde Park 617-361-3216