Hi I have my Stephen Parr in orphans court,in 1743, age 9, son of Stephen Parr dec'd. He lived in Cecil Co, Md, before moving thru Pa. on his way to W.Va. where he was during the Rev war. He also had a brother John age 12, in same Orphans court in New Castle, Delaware. This John I believe stayed in Maryland, as I saw several of his children in later census, in different counties in Maryland I have no other info on this John. I hope this helps.Perhaps your John is descended from him? A family name that shows up is Nathan, or Nathaniel. If this is same family let me know. Jim Blackwell