1870 Census
Fergusson    David M         30  Male    Va     MO      Grundy Trenton Twp
1900 Census
Ferguson        William T        43  Male    Cana    MO      Grundy Madison Twp
Furgeson        Annie M          14  Female  Cana    MO      Grundy Marion
Furguson        Frank            36  Male    Oh      MO      Grundy Trenton Twp
Furgerson       Gasco            29  Female  Mo      MO      Grundy Trenton Twp
Furgerson       George           37  Male    Il      MO      Grundy Trenton Twp
Furgison        Georgia          23  Female  Il      MO      Grundy Trenton Twp
Furgerson       William E        35  Male    Il      MO      Grundy Trenton Twp
Furguson        Maggie M         27  Female  Mo      MO      Grundy Trenton Twp
1910 Census
Furgison        George           49  Male    Mo      MO      Grundy 2-Wd Trenton
Furguson        Tracie           36  Female  Mo      MO      Grundy 2-Wd Trenton
Fergerson       Charles E        27  Male    Ia      MO      Grundy 4-Wd Trenton
Furgeson        Frank J          47  Male    Oh      MO      Grundy 4-Wd Trenton
Furgeson        Sidna            26  Male    Mo      MO      Grundy Harrison twp
Ferguson        Clara            18  Female  MO      MO      Grundy; 1-Wd Trenton
Ferguson        Betty C          37  Female  MO      MO      Grundy; 4-Wd Trenton
1920 Census
Furguson        Clara            21  Female  Mo      MO      Grundy 1-Wd; Trenton
Furguson        George           32  Male    Mo      MO      Grundy 1-Wd; Trenton
Furguson        Sam              24  Male    Mo      MO      Grundy 1-Wd; Trenton
Fegerson        Grace            52  Female  Mo      MO      Grundy 3-Wd; Trenton
Furguson        Dwight           33  Male    Mo      MO      Grundy 4-Wd; Trenton
Fergerson       Oscar C          32  Male    Nd      MO      Grundy Franklin
Fergurson       W T              62  Male    Cana    MO      Grundy Madison
Ferguson        Arthur           22  Male    MO      MO      Grundy; 2-Wd; Trenton
Ferguson        E                46  Male    MO      MO      Grundy; 4-Wd; Trenton
Ferguson        Frank            57  Male    OH      MO      Grundy; 4-Wd; Trenton
Ferguson        James R          57  Male    TN      MO      Grundy; Jefferson
Ferguson        Robert T         24  Male    MO      MO      Grundy; Madison