Diana Kay Koerting Obituary
The world bids farewell to Diana Kay Koerting of Ada, Oklahoma, departing on January 28, 2026 at the age of 85. Diana leaves behind memories cherished by the community. Leave a sympathy message to the family in the guestbook on this memorial page of Diana Kay Koerting to show support.
She was predeceased by: her parents, Wayne B. Cook and Glynn Cook; her husband Lowell "Emil" Koerting; and her sister Judy Lawler. She is survived by: her children, Tom Koerting (Kendra) of Avon, IN, Tim Koerting (Dianne) of Denton, TX and Jill O'Grady (Marty Byrd); and her grandchildren, Kyle Koerting, Katie Koerting, Kelsey Dause, Jennifer O'Grady, Collin O'Grady, Kimberly Blankenship, Patrick Patterson and Seth Koerting.
