She was a former employee of Signal Mountain Cement.
Mary Ann was a loving mother and grandmother and enjoyed spending time with her grandchildren and horses.
Survivors include her daughter and son-in-law,, Hallie and Joe Poschke, , three grandchildren, Forest Baker, Maddie Poschke, Bailey Ann Poschke, all of Chattanooga, brother, Son McDonald, and sister, Ginger Barnes, both of Mississippi.
Memorial services will be held at a later date.
In lieu of flowers memorial contributions may be made to the Alabama Organ Center, 500 22nd Street, Suite #102, Birmingham, AL 35233
Please share your thoughts and memories online at www.ChattanoogaEastBrainerdChapel.com
Arrangements by Chattanooga Funeral Home, East Brainerd Chapel, 8214 East Brainerd Road.