1870 Census Fergason Duncan 25 Male Cana MI Iosco Au Sable Fergason Murdock 55 Male Scot MI Iosco Au Sable 1900 Census Furgurson Joseph 45 Male Cana MI Iosco 1-Wd Au Sable Ferguson Mirdock 47 Male Cana MI Iosco 2-Wd Au Sable Ferguson Neil 21 Male Cana MI Iosco 3-Wd East Tawas 1910 Census Furgeson Murdick 56 Male Cana MI Iosco 1-Wd Au Sable Ferguson Stephen 47 Male Cana MI Iosco 2-Wd Tawas 1920 Census Fergerson Stephen 57 Male Cana MI Iosco 2-Wd Tawas Ferguson Murdock 66 Male Cana MI Iosco 3-Wd Au Sable