In answer to your search, I have a little bit of information that may help you.
John Henry Erdle/ARTLEY, Born 02/15/1759 Died 08/27/1828 Buried Immanuel Lutheran CemeteryMuncy, PA. John Heinrich Erdle, abt.1737-1795. Johann Heinrich Erdle, abt. 1710-1753. The family name was Erdle and Americanized in PA. To ARTLEY. It is not known if it was done in court. I am a decendant. Other names after the above are Henry A. ARTLEY 1787-1853 George Washington ARTLEY, Henry Franklin ARTLEY, Roy Beeber ARTLEY (my grandfather), Zella Lucille ARTLEY Badorek (my Mother). I would be interested to know more information. Thank yo. Carol Foster