1870 Census
Ferguson     Newton J        24  Male    Ny     IN      Martin Mitcheltree Twp
1900 Census
Fergerson       Hiram E          44  Male    Pa      IN      Martin Baker
Ferguson        James C          50  Male    In      IN      Martin Mccameron
Ferguson        Thomas           22  Male    In      IN      Martin Mccameron
Farguson        Alice            30  Female  Oh      IN      Martin Perry Twp
1910 Census
Ferguson        Edward           31  Male    In      IN      Martin Halbert Twp
Ferguson        John K           58  Male    Ky      IN      Martin Mitcheltree Twp
Ferguson        Alice            40  Female  In      IN      Martin Perry Twp
1920 Census
Ferguson        Clarence         29  Male    In      IN      Martin Shoals; Center Twp