1860 Census
Furgerson    F               40  Male    Ky     IA      Keokuk Adams Twp
Furgerson    G W             44  Male    Ky     IA      Keokuk Steady Run Twp
1870 Census
Furguson     F V             51  Male    Ky     IA      Keokuk Adams Twp
Ferguson     John            22  Male    Tn     IA      Keokuk English Rvr Twp
Ferguson     Robert          25  Male    Tn     IA      Keokuk English Rvr Twp
Ferguson     Ransom          50  Male    Nc     IA      Keokuk Jackson Twp
Ferguson     David           51  Male    Scot   IA      Keokuk Lafayette Twp
Ferguson     James W         45  Male    Oh     IA      Keokuk Sigourney Twp
Furguson     L A             49  Female  Pa     IA      Keokuk Steady Run Twp
Furguson     Malinda         9   Female  Ia     IA      Keokuk Steady Run Twp
Furguson     Ross G          26  Male    Il     IA      Keokuk Steady Run Twp
Furgurson    W S G           6   Male    Ia     IA      Keokuk Steady Run Twp
Ferguson     John E          32  Male    Engl   IA      Keokuk Washington Twp
1900 Census
Ferguson        D L              38  Male    Il      IA      Keokuk Jackson Twp
Ferguson        William          47  Male    Ia      IA      Keokuk Lafayette Twp
Furguson        William F        12  Male    Il      IA      Keokuk Liberty Twp
Ferguson        John W           39  Male    Ia      IA      Keokuk Prairie Twp
Ferguson        Grant            31  Male    Ia      IA      Keokuk Van Buren Twp
Fergeson        Henry            29  Male    Irel    IA      Keokuk Washington Twp
Ferguson        Simon            62  Male    Ny      IA      Keokuk Washington Twp
1910 Census
Ferguson        L F              51  Male    Ia      IA      Keokuk Jackson Twp
Ferguson        Charles W        43  Male    Ia      IA      Keokuk Sigourney Twp
Fergusson       Tarsie E         43  Female  Ia      IA      Keokuk Washington Twp
1920 Census
Furgeson        Leonard          60  Male    Ia      IA      Keokuk Ollie; Jackson
Fergueson       Lark             34  Male    Ar      IA      Keokuk Richland