John E. Livingston, 73, passed away on November 16, 2018. He was born to James and Nona Livingston on January 18, 1945, in Dallas, Texas. John owned a successful air conditioning company for 25 years in Houston, Texas, and proudly served in the United States Army. He is preceded in death by his parents and brother, James Livingston, Jr. A private burial service will be held in Dallas. In lieu of flowers, memorials may be made in memory of John to the American Cancer Society.