Robert F. Oster Obituary
We are sad to announce that on May 21, 2022, at the age of 79, Robert F. Oster of Warrenville, Illinois passed away. Leave a sympathy message to the family on the memorial page of Robert F. Oster to pay them a last tribute.
He was loved and cherished by many people including: his wife DiAnne; and his sons, Michael (Stacy) and Brian (Amy). He was also cherished by fourteen grandchildren.