Research Collection

Poston Family of South Carolina

A source guide to the archive’s strongest genealogical records, family-line material, and published works concerning the South Carolina Poston family.

Where to begin

The core genealogy collection traces the South Carolina Poston family within a broader documentary framework beginning with early Pennsylvania records and the family’s later movement into South Carolina. The preferred modern reference is the 2025 revised edition of A Poston Family of South Carolina: Its Immigrant Ancestor and Some of His Descendants.

That edition preserves an important correction to older family tradition: the early South Carolina framework identifies John and Anthony (“Antney”) Poston rather than collapsing the tradition into “John and Andrew.” The later Andrew Poston associated with the naming of Poston, South Carolina belongs to a later generation.

Key documentary record

The archive’s most important near-contemporary place-name item is the 1916 newspaper notice concerning Andrew Poston. The notice reports his death, describes him as the father of the new railroad junction, and states that he gave land to the railroad so that Poston might bear the Poston name. Researchers should consult the scanned page for exact wording because OCR quality is imperfect.

Family archive versus place-history archive

PostonFamilyArchive.com is the family-document repository. For the history of Poston, South Carolina as a Florence County place—including Ellison, Allison Landing, the Great Pee Dee River, railroad development, and Andrew Poston’s namesake role—use PostonSouthCarolina.com. Keeping these functions separate gives the family archive a clear genealogical identity while allowing the place-history site to remain centered on the community itself.

Core Poston research links

Five core documentary records

For the claims most relevant to Poston, South Carolina and the modern family line, begin with the following records. The 1916 Andrew Poston notice carries substantially more weight on the town-naming question than the later family notices, which primarily document twentieth-century continuity.

  1. 1916 Andrew Poston obituary — “Town of Poston on Seaboard Named for Him”
  2. Ruth West and Harold Chalmers Poston marriage — The News and Courier, 1952
  3. Ruth West Poston obituary — The News and Courier, 1976
  4. West–Poston marriage — The State, April 7, 1952
  5. Miss Moody and Mr. Poston marriage notice

Read the full primary-source evidence guide →