This is one of three photographs in our collection taken on this date of Grady and Archie Chapman, and their daughter Marion. The other two photographs include another as-of-yet unidentified family.
William Grady Chapman (1890–1947) is 2nd great-grandfather of MKS in the Knight branch.
Archie June Williams (1890–1965) is 2nd great-grandmother of MKS in the Knight branch.
Marion Elizabeth Chapman (1917–1963) is great-grandmother of MKS in the Knight branch.
References:
[1] KMS Family Genealogy Digital Archive, Jacqueline Anne Knight Spratlin collection (photograph).