Looking for descendant's of John Markle who was born 7 September 1803 in Sugar Creek Twp., Armstrong, PA., and died 1860 in Unity Twp., Westmoreland, PA. He married Elizabeth Kintz 9 January 1826 in Unity Twp., Westmoreland, PA. She was born 24 December 1800 and died after 1880. They had 5 children, David, Jacob, George, Mary and Martha.