A Celebration of Life will be held 2:00 p.m. Sunday, September 12 , 2021 at Dunbar Funeral Home-Devine Street Chapel, 2936 Devine Street, Columbia SC. There will be a livestream of the service available on Dunbar Funeral Home - Devine Street Chapel’s Facebook page. A gathering of friends and family will immediately follow the service.
Born in Missouri, she was the daughter of John Dalton Keen and Augusta Rayl Keen.
In addition to her parents, Roberta is predeceased by her husband Larry A. MacAllister. She is survived by her daughter Amy Cason and two sons Jason MacAllister (Brianna) and Keith MacAllister, all of Elgin; five siblings John Keen (Elaine) of Chapin, Alice Hyland of Lexington, Dolores Roberts (Wayne) of Lexington, Judy Walker (Terry) of Lugoff, Janet Keen Mattingly of Lugoff; six grandchildren Kaleb Cason, Jada Cason, Cynthia Cason, MaryAnne Bowers, Christopher Bowers, and Noah Bowers.