Bertha L. Mitchell, former resident of Selma, passed away September 11, 2012 at her home in Chicago, IL. Bertha L. Mitchell, former resident of Selma, passed away September 11, 2012 at her home in Chicago, IL. We lost our dear sister, aunt and cousin Bertha Mitchell… many of you knew her as “Baby Sister” born on March 30, 1935 – daughter of Bertha Avery and Charlie Mitchell .Services are scheduled for 11AM Saturday, September 22, 2012 at Liberty Baptist Church of Chicago, South King Drive at 49th Street, Chicago, IL.