Dibrell community resident and Warren County native I.D. Adcock, 83, died unexpectedly Dec. 3 at his home.  A retired nurseryman, owner and operator of I.D. Adcock & Son Nursery, he was an honorary member of the Middle Tennessee Nurseryman Association and the Tennessee Nurseryman Association. He was a member of Dibrell Church of Christ.  The son of the late Norman and Betty Harvey Cantrell Adcock, he was preceded in death by sisters, Hannah Neal and Thelma Taylor; and brothers, Luther Adcock and James Adcock.  He is survived by his wife, Georgia Adcock; daughters, Deanna Kirby of Dibrell and Peggy Sue Siler of Kennesaw, Ga.; sons, Danny Adcock of Bridgewater, N.J., Gary Lynn and Mickey Adcock, both of McMinnville; 15 grandchildren and several great-grandchildren.  Services were held Tuesday at McMinnville Funeral Home Chapel with Bill Walkup officiating. Burial followed at DeKalb Memorial Gardens in Smithville.  McMinnville Funeral Home was in charge of arrangements.