Derral Lee Idleman, 80, died April 28, 2021 in OKC. He was born May 18, 1940 in Wilson, OK to Sherman and Charlene (Stanley) Idleman. He married Patricia Julian on October 27, 1962 in OKC. He was a mechanical engineer in both the aerospace and oil & gas industries. He loved the outdoors and enjoyed bicycling, fast cars, and airplanes. Preceded in death by his parents, survivors include his loving wife of 58 years, Pat; daughter, Karen Carrington and husband Cary; grandchildren, Derek and Kayla Carrington; sister, Sharon Kay Haines; and brother, Jerry Idleman. No services at this time. Memorial donations in his name may be made to the American Heart Association. . No Services