Lizzie and John Baumman, age 77

Handwritten on the back is "Aunt Lizzie Baumman + her husband John" while on the front is written "Atlanta (Kau ?) Aug 1938 Age 77 yrs." This photo was in the same estate (of Dorothy Gall) as photos with the names Hager, Schumacher/Shoemaker, Kroenke, Schaeffer, Miller, Behrhorst, Mohnken, and Palmer. One family lived in Cole Camp, MO.
People in photo include: Lizzie Baumman and John Baumman