Donald A. Koester of Fort Pierce, Florida passed away on Tuesday, January 22, 2019. Born on August 25, 1958 to (deceased) Kenneth H. Koester and Sally. Donald leaves behind his beloved girlfriend of 20 years Debra Davidson; his children, son, Cody Koester (Carmen) of Fort Pierce, daughter Starr Cooke (Joseph) of Nebraska; brothers and sisters Donna Lindgren (John) of Wisconsin, Debbie Koester Hogue- Minshall (Mark), (deceased) Dennis Koester of Fort Pierce, and grandchildren Kendall and Lorelei. In lieu of flowers donations can be made to the American Cancer Society. https://www.cancer.org/involved/donate/memorial-giving.html