Karen Oster Obituary
It is with great sadness that we announce the death of Karen Oster (Beloit, Wisconsin), who passed away on May 29, 2025, at the age of 83, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Karen Oster to pay them a last tribute.
She was predeceased by: her parents, Eugene Sanders and Luella Pederson; and her siblings, Shirley, Janet, Kirk and Elliotte.
She is survived by: her husband Rick; her children, Scot, Rick Jr. and Mimi; her daughter-in-law Michelle; and her grandchildren, Cameron, Lachlan and Lizzie.
In her memory, gifts may be directed to the Excellence in Hematology/Oncology Fund at UW Foundation: https://give.wiscmedicine.org.
