Mary B. Perdue, 81, passed away Sunday, March 23, 2014.A graveside service will be held at 10 a.m. Friday in Dallas-Fort Worth National Cemetery. Visitation will be from 6 to 8 p.m. Thursday at Biggers Funeral Home.In lieu of flowers, the family requests donations be made to St. Jude Children’s Research Hospital or the Scottish Rite Hospital for Children.Mary was born March 26, 1932, in Oklahoma. She was a devoted mother and wife and always put everyone around her first. She was always ready to help anyone and left a lasting impression on all who knew her. She will be forever missed.She was preceded in death by a daughter, Debbie Cryer; a son, David; and her husband of 63 years, John Perdue.She is survived by her son and daughter-in-law, Gary Perdue and wife, Lynnae of Nacogdoches; grandchildren, Marty Cryer of Fort Worth, Aaron Perdue of Nacogdoches and Jenna Lewis and husband, Allen, of Midland; great-grandchild, Juddson Lewis of Midland; and a host of other relatives and friends.