1860 Census Ferguson Jno W 33 Male Cana NH Sullivan Charlestown 1870 Census Ferguson John W 44 Male Cana NH Sullivan Charlestown 1910 Census Fergusson Edward E 44 Male Vt NH Sullivan Claremont Twp Furgeson Ann J 65 Female Irel NH Sullivan Langdon 1920 Census Ferguson Lucia R 46 Female In NH Sullivan Claremont