Michael K. Callahan Obituary

With heavy hearts, we announce the death of Michael K. Callahan (Bella Vista, Arkansas), born in Bartlesville, Oklahoma, who passed away on November 29, 2025 at the age of 80. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, James Lister Callahan and Patricia Fern Chisholm Sigmon; his brother Patrick Lee Callahan; his nephew James "Shawn" Callahan; and his son-in-law Thomas Richard Casey.

He is survived by: his wife MaryAnn Morris; and his children, Shanan Casey, Shelby Brock (Jack), Landon and Libby. He is also survived by grandchildren and great-grandchildren.

Memorials may be made to Bella Vista Fire & EMS.