Hebert's mother was the granddaughter of John Andrews, who owned Belle Grove Plantation, which the family sold after the Civil War (1868). The Southeastern Architectural Archive retains historic photographs of the structure in a number of its collections: the Boatner Collection, the Hertzberg Collection, and the Walter Cook Keenan Collection.
Image above: "Dorothy Hebert" Yearbook 1917. New Orleans: 1917. Courtesy Tulane University Archives, Special Collections Division, Tulane University Libraries.