Peter Jefferson (1708 - 1757)

Peter Jefferson

Peter Jefferson was an American cartographer and surveyor, father of the third President of the United States, Thomas Jefferson.

Peter Jefferson was the son of a large landowner in Virginia, and served as sheriff, surveyor, and justice of the peace. He was also a cartographer and surveyor. Along with Colonel and County Surveyor Joshua Fry, he spent several years exploring new lands. In 1750, Lewis Burwell, acting governor of Virginia, commissioned Frye and Jefferson to map the colony, which was done.

This map of early America was based on Frye and Jefferson's meticulous research and accurately delineated the boundaries, roads, settlements, and trails of the original inhabitants. It also included significant new geographic information reported by early wilderness travelers, including George Washington, Christopher Gist, and John Dalrymple. The map was completed in 1751 and engraved and published a few years later. Afterward, Jefferson worked on numerous surveying projects throughout Virginia.