She was born and raised in Andalusia, AL and graduated from Andalusia High School.
Mrs. Hagler was predeceased by her son, Benjamin Hagler, as well as her parents Frank and Lillian Timmerman. She is survived by her husband, Joe Hagler, son, Bill Hagler, and grandson Josh Hagler, of Montgomery. She is also survived by her sister, Francis Mercer, and dear friend, Katheryn Montgomery, along with a number of nieces and nephews.
A funeral mass service for Katherine will be held Friday, May 30, 2025, at 2:00 PM at Holy Spirit Catholic Church, 8570 Vaughn Rd., Montgomery, AL, 36117. Mrs. Hagler was an invested and loved member of the church, as well as Mr. Hagler. Burial will follow at Greenwood Cemetery, 909 Lincoln Rd., Montgomery, AL.