Katheryn Sue Winningham Obituary
The memory of Katheryn Sue Winningham of McAlester, Oklahoma, who passed away on December 12, 2025 at the age of 76, will forever remain in the hearts of those touched by this precious presence in their lives. Leave a sympathy message to the family on the memorial page of Katheryn Sue Winningham to pay them a last tribute.
She was predeceased by: her parents, John Cecil and Clara Francis Palmer (Leslie); her husband Ronald D. Winningham; her son Ronald Clinton "Clint" Winningham; her brother Jack R. Palmer; and her mother-in-law Millie Nichols.
She is survived by: her sons, Brian David Pullum (Ben Calvert) of McAlester and Charles Brett Winningham (Leona) of Krebs; her grandchildren, Edyta Thomason, Jasmine Thomason and K. K. Thomason; her brother Richard Palmer (Diana); her sister-in-law Wendy Nichols; and her niece Rebecca Nichols. She is also survived by other nieces, nephews.
