1900 Census
Furguson        Samuel L         50  Male    Pa      ND      Stutsman Lyon School
Ferguson        Alexander        24  Male    Cana    ND      Stutsman Spiritwood Twp
1910 Census
Ferguson        Samuel L         60  Male    Pa      ND      Stutsman 1-Wd Kensal
Farguson        Fred G           34  Male    Oh      ND      Stutsman Lyon Twp
Ferguson        Earl A           23  Male    Mn      ND      Stutsman Twp 142 Range 68
Fergusen        Alex             22  Male    Mi      ND      Stutsman Weld Twp
1920 Census
Ferguson        David            40  Male    Engl    ND      Stutsman Bloom
Ferguson        Sherman T        54  Male    Mo      ND      Stutsman Strong