Bradley Boyd Clark, 61, of Bartlesville, died on Wednesday, Oct. 19, 2016, at the Jane Phillips Medical Center in Bartlesville.Memorial services will be held at 2:00 p.m. on Tuesday, Oct. 25, at Oak Park United Methodist Church in Bartlesville, Okla., with Rev. Donald Jones officiating. Memorial services and cremation are under the direction of the Stumpff Funeral Home & Crematory.In lieu of flowers, a memorial fund has been established and those who wish may send their contributions to the Lighthouse Outreach Center, 1411 W. Hensley Blvd., Bartlesville, Okla., 74003.Brad was born on Sept. 22, 1955, in Amarillo, Texas, the son of Merlin O. and Joanne (Boyd) Clark. He moved with his family to Bartlesville in 1962 where he grew up and received his education. He attended Oak Park Elementary School, Central Junior High and then College High School where he played football, wrestled and graduated in 1974. He attended Oklahoma State University in Stillwater, Okla., and graduated with a Bachelor's degree in mechanical engineering in 1979. He was married in Ardmore, Okla., in 1979 to Nanette Wildman. They made their home in Leveland, Texas where he was employed with Schlumberger, then relocated to Midland, Texas. In 1992, they moved to Edmond, Okla., where Brad began his own business, Clark Energy, which he operated until returning to Bartlesville in the fall of 2005 and spent his life caring for his parents. He was an excellent cook and enjoyed numerous hobbies including rebuilding motorcycles and homemade salamis and jellies.Brad is survived by his twin sons, Nicholas Boyd Clark of Edmond and Nathan Bradley Clark of Jenks; daughter, Lesley Gayle Clark of Oklahoma City; parents, Merlin O. and Joanne Clark of Bartlesville; two brothers Russell E. Clark and wife Tamara of Edmond, and Tom Clark and wife Candy of Bartlesville; aunt, Billie Larrison and cousins, Carl Larrison and Becky Prewett. He was preceded in death by one sister Kimberly Gayle (Clark) House in 1978, and his grandparents, Mr. and Mrs. L.B. Boyd and Mr. and Mrs. A.B. Clark.Friends who wish may sign the online guest book and leave condolences at www.stumpff.org.