Freestone County, Texas Obituaries Roberta Mackey Tyus FORT WORTH -- Roberta Mackey Tyus, a Refugio native and a chef, died June 11, 2007. She was 54. Survivors include her husband, William; three sons, William, Jonathan and Michael Tyus, all of Fort Worth; a daughter, Brianna Perrin of London; her parents, Robert and Luella Mackey of Refugio; and a sister, Susan Reilly of Portland. Services will be at 10 a.m. June 14 at Moore Funeral Home, Refugio. Burial will be at 10 a.m. June 15 at Cade Cemetery, Streetman.