1900 Census
Ferguson        Clyde            27  Male    Oh      MN      Wilkin Champion Twp
Fergusson       Moses            27  Male    Oh      MN      Wilkin Connelly Twp
Ferguson        David H          71  Male    Irel    MN      Wilkin Deerhorn Twp
Ferguson        John             25  Male    Ny      MN      Wilkin Nordick Twp
1910 Census
Fergeson        Charles A        35  Male    Oh      MN      Wilkin 1-Wd Tenney
Ferguson        George           31  Male    Cana    MN      Wilkin 3-Wd Breckenridge
Ferguson        Moses            68  Male    Wi      MN      Wilkin Connelly Twp
Furguson        Charley          30  Male    Il      MN      Wilkin Connelly Twp
Furgerson       Merrill          17  Male    Il      MN      Wilkin Roberts Twp
1920 Census
Ferguson        Gatha            33  Male    Nd      MN      Wilkin 3-Wd Breckenridge
Ferguson        George           42  Male    Cana    MN      Wilkin 3-Wd Breckenridge
Ferguson        Austin           27  Male    Nd      MN      Wilkin Connelly
Ferguson        Edward           35  Male    Nd      MN      Wilkin Connelly