This memorial to Mary Annie Gartrell (1853-1906) was erected by her grieving sister Lucy (1863-1954). Musicians both and natives of Cobb County, Lucy visited this grave from her Atlanta home at least twice-weekly for 48 years, many times on foot. Dressed always in mourning clothes, Lucy became known on the streets of Atlanta as "The Lady in Black."
[The unnumbered and undated marker has the seal of the city of Marietta at the top]
Plaque courtesy Lat34North.com.
Original page, with additional info, here.
Photo credit: Byron Hooks of Lat34North.com.