Was this the Thomas Kincaid who married Mary Mackey? CLASS ROLL OF THE SECOND COMPANY, FOURTH BATTALION, OF CUMBERLAND COUNTY MILITIA, COMMANDED BY COLONEL SAMUEL CULBERTSON, 28 AUGUST 1780. CAPTAIN: Samuel Patton. LIEUTENANT: David Shields. ENSIGN: John Dougherty. FIRST SERGEANT: Thomas Kincaid. SECOND SERGEANT: William Patterson. FIRST CORPORAL: Roger Campbell. SECOND CORPORAL: James McIlhenny. THIRD CORPORAL: John Weaver. CLERK: William Reed. (Source: Muster Rolls relating to the Associators and Militia of the County of Cumberland; PA Archives, 5th Series, Volume VI, by Thomas Lynch Montgomery, 1906) http://www.pa-roots.org/data/read.php?892,456621