Lewis, Jr., Roy A., of O'Fallon, Missouri, died on Saturday, March 17, 2012 at the age of 62. Dearest husband of the late Barbara Ann Lewis NEE: King; dear son of the late Roy Allen, Sr. and Marie Lewis; devoted father of Roy Lewis III and Heather Sparks; beloved grandfather of Taylor Lewis, Alexa Sparks and Hannah Sparks; dear brother of 3 sisters, and 2 brothers. He is also survived by many other relatives and friends. He is preceded in death by his mother and father-in-law, Harvey and Shirley King. Roy was employed with Chrysler on the Assembly Line before his retirement. He was a member of American Legion 388 and proudly served in the US Marine Corps. In lieu of flowers, donations may be made to the American Diabetes Society or The 5 Acres Animal Shelter.