1820 Census
Ferguson            S                        IL    Pope; Monroe Twp

    1830 Census
Fargason            Hamlet                   IL    Pope

1850 Census
Fergason     Richard         15  KY      IL      Pope; no twp listed

1860 Census
Fergusson    James           31  Male    Tn     IL      Pope Wool P O

1870 Census
Ferguson     Pleasant        18  Male    Tn     IL      Pope Wool P O
1910 Census
Furgerson       Henry            8   Male    Il      IL      Pope Columbus Pct
Ferguson        Artie M          9   Male    Ky      IL      Pope Jefferson Pct
1920 Census
Fergeson        Henry W          17  Male    Ky      IL      Pope Columbus