1840 Census
Ferguson            William                  IL    Kane; no twp listed
1850 Census
Ferguson     J H             30  NY      IL      Kane; StCharles
1860 Census
Ferguson     Ira             40  Male    Ny     IL      Kane Aurora Twp
Ferguson     Robert          30  Male    Scot   IL      Kane Batavia Corp
Farguson     John            32  Male    Scot   IL      Kane Dundee Twp
Ferguson     Jeanett         56  Female  Scot   IL      Kane Elgin
Ferguson     Miles           41  Male    Ny     IL      Kane Montgomery
Furguson     Sarah           63  Female  Ny     IL      Kane St Charles Twp
1870 Census
Ferguson     M               50  Male    Cana   IL      Kane 3-Wd Aurora
Ferguson     S               18  Female  Il     IL      Kane 3-Wd Aurora
Ferguson     James           16  Male    Ny     IL      Kane Batavia
Ferguson     R T             40  Male    Scot   IL      Kane Batavia
Ferguson     Charles         23  Male    Ny     IL      Kane Dundee
Ferguson     Sarah           15  Female  Il     IL      Kane St Charles
Ferguson     Sarah Mrs       73  Female  Vt     IL      Kane St Charles
1900 Census
Ferguson        Isaia            47  Male    Scot    IL      Kane 1-Wd Aurora
Ferguson        Hugh             53  Male    Il      IL      Kane 2-Wd Aurora
Ferguson        Mable            20  Female  Il      IL      Kane 2-Wd Elgin
Ferguson        Lincoln          35  Male    Ny      IL      Kane 3-Wd Aurora
Ferguson        Edward           44  Male    Pa      IL      Kane 5-Wd Aurora
Furgison        Ida              33  Female  Us      IL      Kane 5-Wd Aurora
Ferguson        Ella C           42  Female  In      IL      Kane Illinois Northern Hospital For
1910 Census
Ferguson        Caroline         65  Female  Cana    IL      Kane 2-Wd Aurora
Ferguson        Frank            27  Male    Il      IL      Kane 2-Wd Aurora
Ferguson        Lousile          6   Female  Il      IL      Kane 2-Wd Aurora
Ferguson        Lincoln          45  Male    Il      IL      Kane 3-Wd Aurora
Ferguson        Ed               50  Male    In      IL      Kane 4-Wd Aurora
Ferguson        Synthya          74  Female  In      IL      Kane 5-Wd Elgin
Ferguson        Ella             52  Female  Mo      IL      Kane 6-Wd Elgin
1920 Census
Ferguson        Louis            40  Male    Il      IL      Kane 1-Wd Aurora
Ferguson        Frank            36  Male    Il      IL      Kane 2-Wd Aurora
Ferguson        Earl             36  Male    Us      IL      Kane 4-Wd Aurora
Ferguson        John             40  Male    Ia      IL      Kane 5-Wd Aurora
Ferguson        Pearl            23  Female  Il      IL      Kane 7-Wd Aurora
Ferguson        Charley          35  Male    Il      IL      Kane Elgin Twp
Ferguson        Cynthia          82  Female  In      IL      Kane Elgin Twp
Ferguson        Frances          21  Female  Mi      IL      Kane Elgin Twp
Ferguson        Kathrine         53  Female  Ny      IL      Kane Geneva