We must be related!!!! Your grandmother was my Aunt Susie, my father's sister. My grandparents names were John Walls ( I never knew if he had a middle initial ) and Mary Dink Houston Falconberry Walls. Grandpa passed away in 1962 at his daughter's house ( Ella Mae Moore) Grandma died in 1966 at her home in Rowland, ( Lincoln county ) her son lived with her, Uncle Frank.
Aunt Susie's siblings ( the only ones I knew) were Roy Walls ( my father deceased in 1998) Uncle Otis, Uncle Frank, Aunt Lilly, Aunt Ella Mae. I learned from my father that there were 15 children total, but several did not live to be adults. ( accidents or deaths at birth )
I would be glad to give you more info from the rest of the family who are older than me.
Sue Ann (Walls) Horn