Olaf D. Cobb, age 84 of Anna, died Monday, May 17, 2021 at his home. He was born August 29, 1936 in Humboldt, the son of Marion and Hazal (Callahan) Cobb. Olaf proudly served his country in the United States Army. He enjoyed rabbit hunting, fishing, and farming. He worked for 25 years at the Vienna Correctional Center where he retired as a sergeant. Olaf is survived by his daughters, Tammy Zeschke of Dongola and Julie Warren of Anna; grandchildren, Brent, Brandon, Brad (Lindsay), and Erica Zeschke; great-granddaughters, Brynleigh Zeschke and Sophia; other relatives and friends. He was preceded in death by his parents and siblings, Bruce, Joe, and David Cobb, Mildred Sparling, Jenny Wickersham, Carol Devault, and Nelda hacker. There will be no services held at this time.