1840 Census
Ferguson            Henry                    IL    Vermilion; no twp listed
1850 Census
Fergason     Frank           12  IN      IL      Vermilion; Danville
Fergason     Nancy           9   IN      IL      Vermilion; Danville
1860 Census
Furguson     Nancy           17  Female  Wi     IL      Vermilion Blunt Twp
Furgeson     Nancy J         18  Female  Wi     IL      Vermilion Blunt Twp
Furgeson     Bethan          64  Female  Nc     IL      Vermilion Carroll Twp
Furgerson    W W             9   Male    In     IL      Vermilion Carroll Twp
Furgeson     Jesse           34  Male    Pa     IL      Vermilion Danville
Furgueson    Henry           55  Male    Ky     IL      Vermilion Newell Twp
1870 Census
Fergason     Amanda          17  Female  In     IL      Vermilion Grant Twp
1900 Census
Ferguson        Clem             40  Male    In      IL      Vermilion 2-Wd Danville
Ferguson        Mary A Mrs       57  Female  Il      IL      Vermilion 7-Wd Danville
Ferguson        Nannie           34  Female  Ny      IL      Vermilion Danville Twp
Ferguson        Amos B           65  Male    Il      IL      Vermilion National Home For Disabled Vol
Ferguson        Edwin L          28  Male    Oh      IL      Vermilion Vance Twp
1910 Census
Furguson        Phebe            73  Female  Tn      IL      Vermilion 2-Wd Danville
Furgeson        Marie            18  Female  Tn      IL      Vermilion 4-Wd Danville
Furgurson       William N        36  Male    Ks      IL      Vermilion 4-Wd Hoopeston
Ferguson        Fred             53  Male    Il      IL      Vermilion 5-Wd Danville
Fergison        Clement V        46  Male    Oh      IL      Vermilion 6-Wd Danville
Ferguson        Mary A           68  Female  In      IL      Vermilion 7-Wd Danville
Farguson        Richard S        72  Male    Il      IL      Vermilion Danville Twp
Ferguson        Daniel T         63  Male    Ky      IL      Vermilion Danville Twp
Fergerson       Abner            70  Male    Il      IL      Vermilion Danville Twp Pct
Fergerson       Anna             15  Female  Il      IL      Vermilion Danville Twp Pct
Ferguson        Pearl            29  Male    In      IL      Vermilion Danville Twp Pct
Ferguson        Martin           39  Male    Aust    IL      Vermilion Georgetown Twp Pct
Furgerson       Ulysis           45  Male    Il      IL      Vermilion Ross Twp Pct
1920 Census
Ferguson        Pearl            43  Male    In      IL      Vermilion Catlin
Fergason        Darwin T         35  Male    In      IL      Vermilion Danville
Ferguson        ??? S            54  Male    Il      IL      Vermilion Danville
Ferguson        Agnes            30  Female  Engl    IL      Vermilion Danville
Ferguson        C V              53  Male    Oh      IL      Vermilion Danville
Ferguson        Elsie            36  Female  Ia      IL      Vermilion Danville
Ferguson        Fred             62  Male    Il      IL      Vermilion Danville
Ferguson        Mary E           77  Female  In      IL      Vermilion Danville
Furgeson        Abner            76  Male    Tn      IL      Vermilion Danville
Furgeson        Ray              32  Male    In      IL      Vermilion Danville
Ferguson        James            67  Male    Ky      IL      Vermilion Pilot Twp