Donald Gavon Sechler, age 82 of Flower Mound, Texas died on August 11, 2013. Interment and committal service with military honors will be held at 11:00 A.M., on Friday, October 25, 2013 at Dallas Fort Worth National Cemetery. He is survived by his daughters, Lynn McAboy of Laguna Hills, California and Deborah Peacock of Dallas, Texas; 4 grandchildren, Richie, Patrick, Ryan, and Andrea; 2 great-grandchildren, Austin and Kaitlyn. Arrangements are under the direction of ARIA Cremation Service and Funeral Home 19310 Preston Road, Dallas, Texas 75252 214-306-6700.