Gwen is survived by her daughter, Tamra Hissom Budd and husband, Keith, of Houston; and by her son, Robert Davis Hissom of London, England. She is also survived by her grandsons: Nicholas Hissom, Alexander Hissom, and Cooper Budd; her brother, D. Stone Davis and wife, Lynn Russell, of Aspen, Colorado; and by her loving and devoted companion of many years, Robert W. Langholz, of Tulsa, Oklahoma.
A memorial service is to be conducted at two o'clock in the afternoon on Wednesday, the 30th of January, in the chapel of the First Presbyterian Church of Tulsa, 709 South Boston Avenue. At a later time, the family is to gather for a private inurnment in Aspen.
In lieu of customary remembrances, contributions in Gwen’s memory may be directed to the M.D. Anderson Cancer Center, MD Anderson Cancer Center, P.O. Box 4486, Houston, TX, 77210-4486; or to the charity of one’s choice.