John Gay Leroy Koster Obituary
With heavy hearts, we announce the death of John Gay Leroy Koster (Dewey, Oklahoma), born in Bartlesville, Oklahoma, who passed away on January 1, 2025 at the age of 84. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He is survived by: his wife Barbara Koster; his children, Tonya Koster (Marty Truitt) and John "Butch" Koster (Shelley Koster); his grandchildren, CJ Johnson, Callie Bauman, Brady Koster and Brittany Dunn; his great grandchildren, Dawsyn Dunn, John-John Dunn, Baker Dunn, Gunner Bauman, Anslee Bauman, Keaton Koster, Kova Koster, Kollyns Koster, Lyla Johnson and Braylon Johnson; and his sisters, Jane Koster, Donna Schafer and Debbie Jack.
A celebration of life was held on Sunday, January 5th 2025 at 2:00 PM at the Butch and Shelley Koster's House (9611 N 3990 Rd, Dewey, OK 74029).
In lieu of flowers, donations may be made to Tri County Technology Center Foundation at the following link https://donate.stripe.com.
