Tina Marie Kostmayer

Tina Marie Kostmayer, age 63, of Vancleave, Mississippi passed away on Friday, June 5, 2026. She was born on July 10, 1962, in Louisiana and later moved to Mississippi, where she spent most of her life.

Tina was a strong and resilient woman who battled and survived cancer. Shortly after her fight with cancer, she met the love of her life, Louis Kostmayer. The couple married in 2006 and built a home together in Vancleave, Mississippi, where they shared her dream and many wonderful memories. Louis and Tina were married for 20 years.

For 19 years, Tina worked at the Biloxi Yacht Club, where she made many lasting friendships and was known for her dedication and warm spirit.

Left to cherish her memory include her beloved husband, Louis Kostmayer; her two sons, Frank Duke and Jason Duke; as well as her cherished grandchildren, who lovingly knew her as “Gammy.” She was loved so much.

In accordance with her wishes, no services will be held.

Tina will be deeply missed by her family and many friends. Her love, strength, and kindness will forever remain in the hearts of those who knew her. She is with God now! "Peace and love."

Bradford-O'Keefe Funeral Home is honored to serve the family of Tina Marie Kostmayer.