Robert E. "Bob" Dunigan of North Richland Hills passed away on Sunday, February 24, 2019 in Arlington, Texas. He was born March 18, 1939 in Hot Springs, Arkansas, the son of the late Robert & Marie Dunigan. He graduated from Brownwood High School located in Brownwood, Texas. Bob served in the U.S. Navy from 1958 to 1962 as a Petty Officer, 2nd class and later retired from Decision One in 1999. He is survived by wife, Sheran, whom he married on September 25, 1982. He is survived by his wonderful children, Christy Ammons, Robert Dunigan, Bryan Dunigan, Melanie Marshall, Christine Davis, and Melissa Head. He was grandfather to 8 Grandchildren and 10 Great- grandchildren. Bob's favorite pastime was playing golf and watching the Dallas Cowboys and Texas Rangers, especially when they were winning. There will be a funeral service held on Friday, March 1, 2019, at the DFW National Cemetery at 10:15 am. Please leave the family condolences and share memories on this website. Arrangements are under the direction of: Aria Cremation Service & Funeral Home 1820 N. Belt Line Road Irving, Texas 75061 972-607-4400