1. Thomas Hartley was an American lawyer, soldier, and politician from York, Pennsylvania.

1. Thomas Hartley was an American lawyer, soldier, and politician from York, Pennsylvania.
In 1774, Thomas Hartley was appointed first lieutenant of a company of soldiers in York and the following summer was appointed lieutenant colonel of the First Battalion of York County Associators.
Thomas Hartley served as a member of the 1775 provincial convention at Philadelphia and commanded a 1778 Indian expedition.
Thomas Hartley served in the Pennsylvania legislature in 1779 and returned to practice law in York.
Thomas Hartley was a member of the Pennsylvania convention that ratified the federal constitution in 1787.
Thomas Hartley then represented Pennsylvania in the US House from 1789 until his death in 1800.
Thomas Hartley frequently attended social and official functions of President Washington and the First Lady.
Thomas Hartley was among the original members of the Society of the Cincinnati and a trustee of Dickinson College.
Thomas Hartley was a land prospector and purchased land in present-day Union County, Pennsylvania, which was previously part of Northumberland County.
Thomas Hartley helped lay out a town, now Hartleton, Pennsylvania, and adjoining Hartley Township was named for him.
Thomas Hartley died December 21,1800, in York, Pennsylvania, shortly before the end of his sixth term in Congress, and was buried in St John's churchyard in York.