Hartley

Stefan's grandfather was called Hartley Sargent for reasons we don't know. His grandmother married George Sargent four years after Hartley was born and there is no clue who his natural father was, but on the way back from Black Mountain we stopped and took photos at - Hartley. Could be a link.
http://www.lithgow-nsw.com/HartleyHistoricVillage.html