Troy William Mercer, 67, of Bluffton, died Friday, Jan. 20, 2012, in Bluffton. Mr. Mercer was born in Willard, Ohio, on Sept. 4, 1944, to Andrew J. and Ethel M. (Rowe) Mercer. He married Charlene L. Jennings in Ashland, Ky., on May 28, 1968; she survives. Other surviving relatives include three sons, Dan (Edwina) Ocasio of Montpelier, Wayne Ocasio of Detroit, Mich., and Jesse Ocasio of Bluffton; two daughters, Mae (Elza) West of Markle and Becky (Miles) Fleming of Bluffton; two brothers, Luke (Lisa) Mercer of Bluffton and Lonnie (Gloria) Mercer of Hepburn, Ohio; 16 grandchildren and 13 great-grandchildren. Mr. Mercer was preceded in death by two brothers, Ronnie Mercer and Ollie Puckett; and one sister, Brenda Williams. Calling hours will be from 4 to 7 p.m. Tuesday, Jan. 24, at the Goodwin Memorial Chapel in Bluffton. Funeral services will be at 7 p.m. Tuesday, at the funeral home. Burial will be at a later date.