All of the Ketchledge/Kethledge families in the USA are decendents of Anthony Ketchledge (1757-1810) and Jane Thompson (abt 1761-1832). They and their immediate decendents lived in Lower Mt. Bethel Township near Martins Creek, PA. Anthony and Jane had 6 children, including your ancestor Elizabeth Ketchledge. My compilation of Anthony/Jane's decendents includes Elizabeth and her husband, John Ackerman, their 9 children (including their son David Ackerman , wife Catherine (Katherine) Flick and their 6 children).The surname Ketchledge may have come from Scotland.A female Ketchledge married Alexander Miller in Scotland in abt 1680.This Alexander Miller, his son Thomas Miller and my Anthony Ketchledge were all buried in the same private cemetery 1 mile south of Ackermanville, though Anthony was born nearly 100 years after the birth of Alexander and his Ketchledge wife. My email address is Artketch@aol.com.