John A. Grant, 69, of Cookeville, TN formerly of Clayton passed away January 4, 2015. He was born May 11, 1945 to the late John N. and Dorothy Grant in Camden Co, NJ. He was an mechanical engineer for Custom Assessories. John is survived by his wife Betty J. Grant; son, Brian J. (Vicki) Grant; daughter, Michelle L. (Chris) Smith; brother, Robert Grant and one grandchild Payton Grant. Services will be Thursday January 8, at 12:00(noon) at Hampton-Gentry Funeral Home in Plainfield, where friends may call from 11:00 am until service time. Burial will be in Maple Hill Cemetery.