Union County was formed in 1785; in 1800 it became Union District. In the colonial period, the area of Union County was considered part of Craven County or Berkeley County, South Carolina. Prior to the border surveys of 1764 and 1772, the area was included in the North Carolina counties of Anson, Mecklenburg, and Tryon. For this reason, many grants and deeds from North Carolina are referenced in the Union County deeds. Union County bordered on...