John Duane Koster Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved John Duane Koster (Fair Oaks, California), born in Grants Pass, Oregon, who passed away at the age of 78, on June 11, 2022. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of John Duane Koster to show support.
He is survived by: his wife Debbie Koster (Williams); and his children, Laura Ann (William), James Duane Koster, Heather Lynn (John Miles Williams), John Duane, Jr. (Brenda), Kimberly Koester and Joseph Paul.