1870 Census
Ferguson     John R          24  Male    Cana   WY      Uinta Bear Rvr Station
Ferguson     William         30  Male    Wi     WY      Uinta Bear Rvr Station
Ferguson     Daniel W        26  Male    Cana   WY      Uinta Evanston
1900 Census
Ferguson        John             33  Male    Mi      WY      Uinta 8-Dist
Ferguson        Hugh             32  Male    Scot    WY      Uinta Evanston
Ferguson        Isaac            43  Male    Ut      WY      Uinta Hams Fork Pct
Fergison        Elizabeth        66  Female  Engl    WY      Uinta Star Valley Pct
1910 Census
Ferguson        Eldon            29  Male    Mo      WY      Uinta Evanston