ROBERT McDONALD, age 82, a resident of Irving for 45 years, died Wednesday, September 16, 2015 at Baylor Medical Center in Irving. He was born on September 10, 1933 in Dallas. Robert was the owner/machinist at M-Tech in Irving for 60 years. He was a Mason, a member of a square dance club and a member of the Methodist faith. Survivors include his wife, Charlene Peacock of Irving; son, Robert L. McDonald, III and wife Alice of Dallas; daughter, Candice Michelle Bacak of Killeen; step-sons, Gary L. Peacock and wife Sandra of Keller and Charles Edwin Peacock and wife Winda of Keller; seven grandchildren; two great granddaughters; and sister, Nancy Frisbee and husband Joel of Oklahoma. A service will be held at 11:00 a.m., Friday, September 25 at Dallas-Fort Worth National Cemetery, 2000 Mountain Creek Parkway in Dallas. Memorial contributions may be made to the American Cancer Society.