Any info out there on this line? William was b. Feb 1785 in PA (probably Westmoreland Co.), m. Mary Markle, and d. abt 1815 in Westmoreland Co. He was the son of Isaac Miller and Susannah York. Isaac was b. sometime before 1765 and d. Apr 1799 in Westmoreland Co. He was a veteran of the Revolutionary War. Susannah was b. abt 1748 and d. Jan 1821 in Westmoreland Co. Any leads on these people and their ancestry would be most appreciated. I have found a fair amount of info on the Markle lineage but the Millers have had me stumped for a long while. Thanks. Bob