Keith E. Oncken Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Keith E. Oncken (Sterling, Illinois), who passed away at the age of 93, on January 20, 2026. Leave a sympathy message to the family in the guestbook on this memorial page of Keith E. Oncken to show support.
He was predeceased by: his mother Hannah Louise Oncken (Dietz); his daughter Kristy Ford (Mike); and his brother Lynn. He is survived by: his father Arthur C. Oncken Sr.; his daughters, Vicki Sandhu of Yorkville and Deborah Crowson (Bill) of Dixon; his son-in-law Mike Ford of Dixon; his grandchildren, Chris Diehl, Jamie Diehl (Tasha), Nicole Garcia (Kevin) and Alison Brantly; and his close friend Mirna Cabrera. He is also survived by seven great grandchildren; three great-great grandchildren; and many nieces and nephews.
In lieu of flowers, donations in Keith's memory may be made to the Milledgeville Fire District.
