1860 Census
Furguson     David           22  Male    In     IN      White Liberty Twp
Furguson     Andrew          59  Male    Va     IN      White Liberty Twp
Furguson     James B         29  Male    Oh     IN      White Liberty Twp
1870 Census
Fergason     Andrew J        40  Male    Oh     IN      White Liberty Twp
Ferguson     Ellen P         58  Female  Oh     IN      White Liberty Twp
Ferguson     James B         42  Male    Oh     IN      White Monticello
Ferguson     David           25  Male    In     IN      White Prairie Twp
Ferguson     John            29  Male    Oh     IN      White Round Grove Twp
Ferguson     Andrew          68  Male    Va     IN      White Union Twp
Ferguson     Mary            70  Female  Tn     IN      White Union Twp
Ferguson     Edgar           28  Male    Il     IN      White West Point Twp
1900 Census
Fergison        Charles          29  Male    Il      IN      White Monon
Ferguson        Edger J          13  Male    In      IN      White Monon
Furgeson        Mary J           60  Female  In      IN      White Monticello
Ferguson        Albert O         23  Male    In      IN      White Prairie Twp
Ferguson        Arthur M         29  Male    In      IN      White Prairie Twp
Furguson        Charles F        33  Male    In      IN      White Prairie Twp
Ferguson        Edgar M          38  Male    In      IN      White Prairie Twp
Ferguson        Irvin M          26  Male    Il      IN      White Prairie Twp
Ferguson        Edger            58  Male    Oh      IN      White Princeton Twp
Ferguson        George H         45  Male    In      IN      White Princeton Twp
1910 Census
Ferguson        Charles          39  Male    In      IN      White Monon Twp
Ferguson        Edgar M          48  Male    In      IN      White Prairie Twp
Furgeson        Charles          41  Male    In      IN      White Prairie Twp
Ferguson        Edward           68  Male    Il      IN      White Princeton Twp
Ferguson        James H          37  Male    In      IN      White Round Grove Twp
Farguson        Mary J           69  Female  In      IN      White Union Twp
Furguson        George H         55  Male    Oh      IN      White Wolcott Twp
1920 Census
Ferguson        Charles T        51  Male    In      IN      White Brookston; Prairie Twp
Furguson        James            41  Male    In      IN      White Brookston; Prairie Twp
Ferguson        May I            79  Female  In      IN      White Monticello
Furguson        John H           68  Male    In      IN      White Monticello
Ferguson        Clara E          57  Female  In      IN      White Prairie Twp
Ferguson        Frances R        30  Male    In      IN      White Prairie Twp
Ferguson        George H         64  Male    Oh      IN      White Wolcott; Princeton Twp 1-Pct
Ferguson        Mary             86  Female  Oh      IN      White Wolcott; Princeton Twp 1-Pct

IN - 1840 Census - White Co
Information from the IN Historical Society
FERGUSON            John           Whit                423

IN 1850 CENSUS - WHITE
SOURCE:ACCELERATED INDEXING SYSTEMS INTERNATIONAL, INC.
FURGASON            WILLIAM H      WHIT         411