Mackey, Sharlet A., of O’Fallon, Missouri, died on Monday, January 31, 2011 at the age of 63. Dear daughter of Shirley Mae Mackey and Charles D. Mackey; cherished sister of David (Janice) Mackey, Steve (Sandra) Mackey, Sharon (Dennis) Campbell, Mary Mackey, and MeLinda (Mike) Goodrich; mother of Michael (Lisa) Helwig and grandmother of 2. Beloved aunt, niece, cousin, and friend to many. She is preceded in death by her brother James Lee Mackey. Sharlet was employed as a Court Clerk at St. Charles County Courts for 35 years. Memorials may be made to Susan G. Komen.