1870 Census
Furguson     Charles         57  Male    Tn     IL      Pulaski Caledonia P O
Furguson     William         28  Male    Al     IL      Pulaski Caledonia P O
Furguson     Thomas          36  Male    Oh     IL      Pulaski Mound City P O
Furguson     Joseph          34  Male    Tn     IL      Pulaski Wetaug P O
1900 Census
Ferguson        Annie            12  Female  Il      IL      Pulaski Grand Chain Pct
Fergerson       Mattie           23  Female  Il      IL      Pulaski Grand Chain Pct
1910 Census
Ferguson        Jerome           37  Male    Va      IL      Pulaski 1-Wd Mounds
Ferguson        Thomas W         52  Male    Il      IL      Pulaski Grand Chain Pct
1920 Census
Ferguson        Othel            15  Male    Il      IL      Pulaski 3-Wd Mound City