1900 Census
Ferguson        David            51  Male    Cana    WA      Skagit 1-Wd Anacortes
Ferguson        Sadie            39  Female  Cana    WA      Skagit 1-Wd Anacortes
Ferguson        John W           44  Male    Me      WA      Skagit Birdsview Pct
Ferguson        Harry            41  Male    Il      WA      Skagit La Conner Pct
Fergeson        L D              40  Male    Ky      WA      Skagit Mt Vernon Pct
1910 Census
Ferguson        Sadie            48  Female  Mn      WA      Skagit 1-Wd Anacortes
Furgerson       Melvin           18  Male    Wa      WA      Skagit 2-Wd Anacortes
Furgerson       Perry            20  Male    Wa      WA      Skagit 2-Wd Anacortes
Furgerson       Peter            20  Male    Wa      WA      Skagit 2-Wd Anacortes
Forgeson        Knute            23  Male    Norw    WA      Skagit Fidalgo Pct
Ferguson        Emma B           42  Female  In      WA      Skagit Mt Vernon Pct
Ferguson        Benjamin         49  Male    Ia      WA      Skagit Sante Pct
1920 Census
Ferguson        Harry            60  Male    Il      WA      Skagit 2-Wd; Anacortes
Ferguson        Sadie            58  Female  Cana    WA      Skagit 2-Wd; Anacortes
Ferguson        Murray           37  Male    Pa      WA      Skagit 2-Wd; Mt Vernon
Ferguson        Fred M           58  Male    Mi      WA      Skagit Big Lake
Ferguson        John             69  Male    Us      WA      Skagit Sedro Woolley; Northern State
Ferguson        John             58  Male    ??      WA      Skagit Sedro Woolley; Northern State