Rosemary E. Cato, of O'Fallon, Missouri, died on Thursday, May 9, 2013 at the age of 79. Loving wife of the late Billy R. Cato; dear daughter of the late William Layes and Emma Inman; devoted mother of Donna (Scott) Kinnison and Kim Tessereau; cherished grandmother of Tommy, Tony, Jake, Trent and Kelly; dear sister of Judy (Bob) Tarrant, Bill (Gerry) Layes, and the late Dorothy Layes; best friend of Iris (Dean) Hoffmeister. Loved by many nieces, nephews, cousins, relatives and friends. Rosemary and her husband Billy owned Today's Headlines Hair Salon. She was also a pharmacy technician for many years, nevertheless, she was most proud of being a homemaker for her family whom she loved most of all. Memorials may be made to the American Cancer Society.