Blanch Arrington Cobb (September 8, 1900 - May 1, 2015), was an American supercentenarian. When she was two her mother died and her dad couldn't take care of her so she went to live with her grandparents and her father left town. She grew up in Jessup. She later moved to Folkston, Georgia, where she met Johnny Cobb. She married him on December 20 (or 24), 1920. They later moved to Blackshear, Georgia, and finally to Jacksonville, Florida.