Gary D. Bostwick, 77, of Shreveport, Louisiana, died at his home November 2, 2023. He was a utility contractor before becoming the owner of Bostwick Sewage Systems, servicing parts of North Louisiana. He enjoyed hunting, ranching, and raising cattle. In addition, Gary was a member of the Masonic Lodge, El Karubah Shriners, and Jesters.

Gary was preceded in death by his parents, Chester Doyle and Irene Bostwick, sister Beverly Caldwell, and son Michael. He is survived by his wife, Adonna Hicks Bostwick, son Mark, stepsons Chris Sibert and wife Karen, Dane Sibert and wife Jami, granddaughter he raised, Haley Sibert, granddaughter Lauren Curet and husband Ross, Jason Sibert and wife Daelyn, Colton Sibert, Shelby Sibert and fiancé Nicholas Heath, Tristan Sibert and wife Cheyenne, Alyssa Sibert, along with 4 great-grandchildren who he loved dearly and one special niece Lisa Mitchell.

At his request, no services will be held. On his behalf, the family would like to express their gratitude to all his friends for the love and support.