1900 Census
Ferguson        Charles          40  Male    Il      SD      Davison 4-Wd Mitchell
1910 Census
Forgenson       John             26  Male    Sd      SD      Davison 1-Wd Mitchell
Furgison        Charles          38  Male    Sd      SD      Davison 4-Wd Mitchell
1920 Census
Ferguson        C A              ??  Male    ??      SD      Davison 3-Wd; Mitchell
Ferguson        Edith            42  Female  Oh      SD      Davison 3-Wd; Mitchell
Ferguson        Grace            24  Female  Ia      SD      Davison 3-Wd; Mitchell
Furgeson        Charles          49  Male    Il      SD      Davison 3-Wd; Mitchell