1900 Census
Fergason        Christain        50  Male    Pa      OK      Custer Deer Crk Twp
Fergason        Clarence D       40  Male    Mi      OK      Custer Deer Crk Twp
Ferguson        EdwArd B         25  Male    MO      OK      Custer Deer Crk Twp
Fergason        Floyd B          31  Male    Mi      OK      Custer Deer Crk Twp
Fergason        William H        63  Male    Oh      OK      Custer Deer Crk Twp
Ferguson        William H        41  Male    Tn      OK      Custer Deer Crk Twp
Ferguson        Nicholas         54  Male    Tn      OK      Custer Grant Twp
Ferguson        Samuel           29  Male    MO      OK      Custer Grant Twp
1910 Census
Furgueson       Hugh A           55  Male    Ny      OK      Custer 1-Wd Arapaho
Ferguson        Oscar W          29  Male    IL      OK      Custer 2-Wd Clinton
Ferguson        MatILda          88  Female  In      OK      Custer 2-Wd Custer
Ferguson        Frank            43  Male    Oh      OK      Custer ARapaho Twp
Ferguson        Joseph J         55  Male    AR      OK      Custer CedAR Twp
Fergason        Clarence D       49  Male    Mi      OK      Custer Deer Crk Twp
Fergason        Dean R           21  Male    Ks      OK      Custer Deer Crk Twp
Fergason        Floyd B          40  Male    Mi      OK      Custer Deer Crk Twp
Fergason        William H        72  Male    Oh      OK      Custer Deer Crk Twp
Ferguson        Christian        59  Male    Pa      OK      Custer Deer Crk Twp
Ferguson        EdwArd B         34  Male    MO      OK      Custer Deer Crk Twp
Ferguson        M A              45  Female  MO      OK      Custer Deer Crk Twp
Fergarson       Samuel J         39  Male    Mo      OK      Custer Grant Twp
Ferguson        Frank            23  Male    Wi      OK      Custer Grant Twp
Ferguson        Nicholas W       62  Male    Tn      OK      Custer Grant Twp
Ferguson        Rolla            23  Male    MO      OK      Custer Grant Twp
Ferguson        William R        18  Male    MO      OK      Custer Washita Twp
1920 Census
Ferguson        William H        82  Male    Oh      OK      Custer 1-Wd; Custer City
Ferguson        Thomas V         55  Male    In      OK      Custer 3-Wd; Custer City
Ferguson        Christian        69  Male    Pa      OK      Custer 3-Wd; Thomas
Ferguson        Harry            24  Male    Ok      OK      Custer Deer Crk
Ferguson        James S          48  Male    MO      OK      Custer Grant
Ferguson        N W              73  Male    Tn      OK      Custer Grant
Ferguson        Owen             35  Male    MO      OK      Custer Grant
Ferguson        Rolla            34  Male    MO      OK      Custer Grant