This series includes material on the Sebring lineage, mostly the descendants, ancestors, relatives, and friends of John B. (Jack) Sebring (1880-1951) and Mable Richardson Sebring (1878-1951). Mable's mother was Maria Gipson Richardson Phillips and her father was Elliot Richardson. Mable was a half-sister to children from the marriage of Maria Gipson Richardson Phillips and John H. Phillips.