1850 Census
Ferguson        Ambrose         35  NY      PA      McKean; Bradford
Ferguson        Lydia           18  NY      PA      McKean; Bradford
Ferguson        Mary            2   PA      PA      McKean; Bradford
Ferguson        William         45  NY      PA      McKean; Bradford
Ferguson        Amy             39  NY      PA      McKean; Eldred
Ferguson        George S        50  NY      PA      McKean; Eldred
1860 Census
Ferguson     William         48  Male    Ny     PA      Mckean Bradford
1900 Census
Furgoson        Franklin C       46  Male    NY      PA      Mckean 2-Wd Kane Boro
Ferguson        Loran            41  Male    Pa      PA      Mckean Bradford Twp
Furguson        May E            ??  Female  NY      PA      Mckean Ceres Twp
Farguson        George           10  Male    Fran    PA      Mckean Keating Twp
1910 Census
Ferguson        Sadie            65  Female  Pa      PA      Mckean 1-Wd Bradford
Ferguson        Allan            55  Male    Cana    PA      Mckean 3-Wd Bradford
Ferguson        Loran            50  Male    Pa      PA      Mckean Bradford Twp
Furguson        Arthur           38  Male    In      PA      Mckean MT Jewett Boro
1920 Census
Ferguson        Loran A          60  Male    Pa      PA      Mckean 1-Wd Bradford
Ferguson        Allen            65  Male    Engl    PA      Mckean 3-Wd Bradford
Ferguson        Hannah J         75  Female  Pa      PA      Mckean Foster
Ferguson        Jessie           30  Female  Pa      PA      Mckean Otto