Life story Mrs. Mary Lou McDonough, age 76, of Chattanooga, Tennessee and formerly of Madison, passed away on Friday, July 17, 2009 in Chattanooga. She was born on January 10, 1933 in Paris Crossing, Indiana, the daughter of Jerome and Blanche Graham Heimbach. Mrs. McDonough moved to Chattanooga in 1979 and worked as a legal secretary for law firms there. She retired in 1996 as a legal secretary for the Chattanooga Court of Appeals. She was a Baptist and enjoyed taking care of the elderly. Survivors include two daughters: Sherri Borkowski of Plano, Texas and Gina McDonald of Marietta, Georgia; one son, Don Wallace of Lafayette, Indiana; five grandchildren: Heather, Brandon, Brianna and Joshua Wallace and Christian Borkowski; one niece, Carol Bowman of Indiana; and one nephew, Jim Heimbach of Indiana. Funeral services will be conducted at 2:00 PM Tuesday, July 21, 2009 at the Lytle Funeral Chapel, with interment to follow in the Springdale Cemetery, Madison. Friends and family may call at the Lytle Funeral Chapel from 1:00 to 2:00 PM Tuesday. To send flowers to the family or plant a tree in memory of Mary Lou McDonough, please visit our floral store.