1820 Census
Ferguson            James                    IN    Spencer; No Twp Listed

1840 Census
Ferguson            Joel                     IN    Spencer; no twp listed

1850 Census
Ferguson     Esther A        1   IA      IN      Spencer; Carter
Ferguson     James           35  Ire.    IN      Spencer; Carter
Furguson     Jas             0   IA      IN      Spencer; Carter
Furguson     Jno             3   O       IN      Spencer; Carter
Ferguson     John            4   IA      IN      Spencer; Carter
Ferguson     Mary            32  O       IN      Spencer; Carter
Ferguson     Susan           7   O       IN      Spencer; Carter
Furguson     Telitha C       24  IA      IN      Spencer; Carter
Furguson     Thos            3   IA      IN      Spencer; Carter
Ferguson     Wm A            9   O       IN      Spencer; Carter
Ferguson     Alexander       30  KY      IN      Spencer; Grass
Ferguson     Atha            35  IA      IN      Spencer; Grass
Ferguson     Elizabeth J     7   IA      IN      Spencer; Grass
Ferguson     Francis L       1   IA      IN      Spencer; Grass
Ferguson     Mary A          9   IA      IN      Spencer; Grass
Ferguson     Wm W            6   IA      IN      Spencer; Grass

1860 Census
Fergason     James           45  Male    Irel   IN      Spencer Clay Twp
Fergason     John            40  Male    De     IN      Spencer Clay Twp
Ferguson     Alexander       39  Male    Ky     IN      Spencer Grass Twp
Ferguson     John A          38  Male    Oh     IN      Spencer Grass Twp
Ferguson     Josiah          39  Male    Va     IN      Spencer Luce Twp

1870 Census
Ferguson     James           56  Male    Irel   IN      Spencer Clay Twp
Ferguson     John            24  Male    In     IN      Spencer Clay Twp
Ferguson     John            52  Male    De     IN      Spencer Clay Twp
Ferguson     Alexander       49  Male    Ky     IN      Spencer Grass Twp
Ferguson     John A          49  Male    Oh     IN      Spencer Grass Twp
Ferguson     William         23  Male    In     IN      Spencer Grass Twp
Ferguson     Josiah          48  Male    Va     IN      Spencer Ohio Twp
1900 Census
Ferguson        America          54  Female  In      IN      Spencer Clay Twp
Ferguson        Robert S         44  Male    In      IN      Spencer Clay Twp
Ferguson        Sam L            39  Male    In      IN      Spencer Clay Twp
Ferguson        Tobetha          75  Female  In      IN      Spencer Clay Twp
Ferguson        William J        44  Male    In      IN      Spencer Huff Twp
Furguson        Colf???          40  Male    In      IN      Spencer Luce Twp
Ferguson        Foster           52  Male    Va      IN      Spencer Luce Twp
Furguson        Pearl E          8   Female  In      IN      Spencer Luce Twp
Furguson        Philip S         34  Male    In      IN      Spencer Luce Twp
1910 Census
Ferguson        Thomas A         48  Male    In      IN      Spencer Carter Twp
Ferguson        R S              53  Male    In      IN      Spencer Clay Twp
Ferguson        Sam L            48  Male    In      IN      Spencer Clay Twp
Fergusson       Carry A          62  Female  In      IN      Spencer Clay Twp
Ferguson        Lyman            15  Male    In      IN      Spencer Hammond Twp
Ferguson        William          54  Male    In      IN      Spencer Hammond Twp
Ferguson        John             29  Male    In      IN      Spencer Huff Twp
Ferguson        Allen E          9   Male    In      IN      Spencer Luce Twp
Ferguson        Ford C           25  Male    In      IN      Spencer Luce Twp
Ferguson        Frank W          28  Male    In      IN      Spencer Luce Twp
Ferguson        Schuyler C       79  Male    In      IN      Spencer Luce Twp
Ferguson        Thomas W         60  Male    In      IN      Spencer Luce Twp
Ferguson        Vern             21  Male    In      IN      Spencer Luce Twp
1920 Census
Ferguson        John W           63  Male    In      IN      Spencer 2-Wd; Grandview; Hammond Twp
Ferguson        Orval J          35  Male    In      IN      Spencer 3-Wd; Rockport; Ohio Twp
Ferguson        Robert           63  Male    In      IN      Spencer Clay Twp
Ferguson        Samuel L         58  Male    In      IN      Spencer Clay Twp
Ferguson        Thomas           58  Male    In      IN      Spencer Clay Twp
Ferguson        Carrie W         72  Female  In      IN      Spencer Gentryville; Jackson Twp
Ferguson        John             38  Male    In      IN      Spencer Huff Twp
Ferguson        Amy              17  Female  In      IN      Spencer Luce Twp
Ferguson        Gilford          29  Male    In      IN      Spencer Luce Twp
Ferguson        Vernon J         31  Male    In      IN      Spencer Luce Twp
Ferguson        Eliza B          65  Female  In      IN      Spencer Richland; Luce Twp
Ferguson        Ford C           35  Male    In      IN      Spencer Richland; Luce Twp
Ferguson        Schuyler C       59  Male    In      IN      Spencer Richland; Luce Twp
Ferguson        Thomas W         23  Male    In      IN      Spencer Richland; Luce Twp