1900 Census
Ferguson        Lee              24  Male    Mo      NE      Cedar 12-Pct
Fergusen        Amara            40  Male    Ia      NE      Cedar 20-Pct
Furgenson       Thomas D         42  Male    Wi      NE      Cedar 7-Pct
Fergusen        Elias            51  Male    Ia      NE      Cedar 9-Pct
1920 Census
Fergerson       Fern             35  Male    Ia      NE      Cedar 11-Pct