1900 Census
Farguson        David H          48  Male    Irel    KS      Ellsworth Empire Twp
Ferguson        David Jr         19  Male    Irel    KS      Ellsworth Empire Twp
Ferguson        Benjamin F       26  Male    Il      KS      Ellsworth Wilson Twp
1910 Census
Furgerson       Willim G         31  Male    Mo      KS      Ellsworth Ellsworth Twp
Ferguson        David H          56  Male    Irel    KS      Ellsworth Empire Twp