Michael K. Callahan
March 30, 1945 - November 29, 2025
Michael Kendall Callahan, born March 30, 1945, in Bartlesville, Oklahoma, passed away on November 29th, peacefully surrounded by family. He was the son of James Lister Callahan and Patricia Fern Chisholm Sigmon, and he grew up with the values... View Obituary & Service Information