ROCK, James B., age 75 of Centerville, passed away Friday, December 21, 2018 at his residence. James was born on March 9, 1943 in Zanesville, Ohio to the late Bernard and Mary Ann Rock. He was also preceded in death by his Siblings, Marie Bonnifield and Edward Rock. He is survived by his wife, Barbara; sons, Allen (Tina), Greg, and David (Susie); numerous grand and great grandchildren; and three siblings, Kris Rock, Raymond Rock, and Regina Smith. James retired from General Motors Inland Mfg. and was a lifetime member of NHRA, Grand Sport Club of America, and the Buick Performance Group. Gathering of family and friends, 2:00 to 5:00 p.m. Sunday, January 20, 2019 at the TOBIAS FUNERAL HOME – FAR HILLS CHAPEL, 5471 Far Hills Ave., Dayton, Ohio 45429. Online condolences may be sent to www.tobiasfuneralhome.com .