An American Family History

Hunterdon County was originally part of Burlington County, West Jersey. It was set off from Burlington County on March 11, 1714. From 1714 until 1739 when Morris County was formed, Hunterdon County embraced a vast territory including all, or nearly all, of the present counties of Mercer, Hunterdon, Morris, Warren, and Sussex. In 1816, Maidenhead was renamed Lawrence and it became part of Mercer County in 1838.

Before 1752 the year began on March 25th. Dates between January 1st and March 24th were at the end of the year, not the beginning.