

Gil was a graduate of Bunkie High School and Louisiana State University. He served in the United States Air Force, stationed at Suffolk County Air Force Base and Keesler Air Force Base, before returning to Baton Rouge to continue his education at LSU.
He had a career as a banker with Fidelity National Bank and later as a commercial realtor.
Gil was preceded in death by his parents, Berton and Jeanette Guidry of Bunkie, Louisiana. He is survived by his three children, Jack (Lacy) Guidry, Scot (Sandy) Guidry, and Angie (Joe) Galatas; ten grandchildren; one great-grandchild; and his siblings, Jennifer (Johnny) Campbell, Catherine Macmurdo, and Dexter (Margie) Guidry.
He shared 60 years of marriage with Dianne Cochran Guidry, with whom he built a family and a lifetime of memories.
Gil enjoyed hunting, fishing, and cheering on LSU.
In lieu of flowers, memorial donations may be made to the LSU Burden Museum and Gardens in his honor.
A visitation will be held from 10:00 AM to 12:00 PM on October 20, 2025 at Rabenhorst Funeral Home, 825 Government St.
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