Shirley Ann Christison Clarkson Obituary

With heavy hearts, we announce the death of Shirley Ann Christison Clarkson of Oakley, Illinois, who passed away on February 11, 2026 at the age of 92. Leave a sympathy message to the family on the memorial page of Shirley Ann Christison Clarkson to pay them a last tribute.

She was predeceased by: her parents, Russell Hamm and Eleanor Hamm (Brown); her former husband Ray Christison Jr.; her spouse Carrol Clarkson; her children, Steven Ray Christison and Cheryl Mundy; and her siblings, David Hamm, Sonna Hall and Carol Seidenstricker.

She is survived by: her children, Mary Jo Bishop (Billy) of Milford, MI, Diane Sills (Tim) of Cerro Gordo and Michael Christison (Missie Elizabeth) of Oakley; her sisters, Kathy Gentry (Michael) of Oakley and Judy Earl of Carmel, IN; her sister-in-law Margaret Hamm of Oakley; her children-in-law, Angela Christison of Oreana and Patrick Mundy of Decatur; her son Wayne Clarkson of Cerro Gordo; her nieces, Becky Kuizinas of Decatur and Brenda Gaitros of Cerro Gordo; and her nephew Chuck Lange of Cape Girardeau, MO. She is also survived by thirteen grandchildren; twnty-five great‑grandchildren.

Memorials may be made to Shriner's Children's Hospital.