Gerald "Jerry" Jerome Callahan, 57, of Chattanooga, died Sunday, July 29, 2012.Preceded in death by his parents, Arthur Callahan Jr., and Marilyn Yvonne Laws; and brother, Danny Callahan.Survived by his daughter, Lacy Arvizu, of LaFayette; son, Jeremy Callahan, of LaFayette; sisters, Theresa Barfield, of LaFayette, Tyron Smith, of Trenton; grandchildren, Brooklyn Callahan, Alexia Arvizu, Cody Lively; several nieces and nephews also survive.A memorial service at a later date.No visitation.The arrangements are by Wallis-Wilbanks Funeral Home of LaFayette.