He served in the U.S. Navy.
Allan married Loretta Laws on May 9, 1997.
Survivors include his wife, Loretta Furlow, of Kennett; three brothers, Calvin Furlow and his wife, Pat, of Kennett, Gary Furlow and his wife, Phyllis, of Senath, Mo., and David Furlow and his wife, Doris, of Senath; five step-children, Connie Bostic, Ivan Bostic, Calvin Bostic, Damon Moore and Jeremy Moore; two sisters, Janice Carver and her husband, Jack, of Wood River, Ill., and Jeris Stark and her husband, Leland, of Arbyrd, Mo.; one grandchild; two great-grandchildren; seven step-grandchildren, and other relatives and many friends.
Allan was preceded in death by one daughter, Sonya Furlow Loggins.
Graveside services will be held at 10 a.m., Thursday, Oct. 6, in the Missouri Veterans Cemetery at Bloomfield, Mo.
Online condolences may be made at www.mcdanielfuneralservice.com.
McDaniel Funeral Service of Kennett is in charge of arrangements.