1870 Census
Ferguson     Judson A        47  Male    Tn     KY      Caldwell Harmony Pct
Furgeson     Mary            19  Female  Al     KY      Caldwell Tennessee Pct
1900 Census
Ferguson        Gross            17  Male    KY      KY      Caldwell Harmony 4-Dist
1910 Census
Furgerson       L B              ??  Male    KY      KY      Caldwell 4-Dist
Furgerson       M B              ??  Male    KY      KY      Caldwell 4-Dist
1920 Census
Fergason        Guss             36  Male    Ky      KY      Caldwell 6-Wd; Princeton 1-Dist
Ferguson        Lawrence         46  Male    KY      KY      Caldwell Harmony 4-Dist 1-Pct