LOOKING FOR ANY ANCESTORS OR DECENDANTS OF JOHN(BETWEEN 1770-1780 -AFTER 1830)AND MARY BUCHMAN(1789-1880).CHILDRENS NAMES ARE JAMES,OWEN.NATHAN,RUEBEN AND JULIA.ALL ARE FROM LEHIGH TOWNSHIP NORTHAMPTON COUNTY PA.QUITE A FEW OF MY HALL RELATIVES ARE BURIED AT INDIANLAND CEMETERY,LEHIGH TOWNSHIP PA.ANY HELP WOULD BE GREAT.I'D BE GLAD TO SHARE ANY INFO I'VE FOUND TODD