1840 Census
Ferguson            David                    IN    Lagrange; no twp listed
Ferguson            John                     IN    Lagrange; no twp listed
Ferguson            Rolston                  IN    Lagrange; no twp listed
Ferguson            Thos                     IN    Lagrange; no twp listed
Ferguson            Wm                       IN    Lagrange; no twp listed
1850 Census
Ferguson     Eliza H         44  PA      IN      Lagrange; WeStVan Buren
Ferguson     George W        22  PA      IN      Lagrange; WeStVan Buren
Ferguson     Goerge W        50  NH      IN      Lagrange; WeStVan Buren
Ferguson     Margaret M      14  PA      IN      Lagrange; WeStVan Buren
Ferguson     Nether e        5   IN      IN      Lagrange; WeStVan Buren
Ferguson     Sarah M         24  PA      IN      Lagrange; WeStVan Buren
1860 Census
Furgeson     George W        61  Male    Nh     IN      Lagrange Van Buren Twp
1870 Census
Fergason     Salinda         16  Female  Oh     IN      Lagrange Clearspring Twp
Fergusen     Orris           13  Male    Oh     IN      Lagrange Eden Twp
Ferguson     George W        71  Male    Nh     IN      Lagrange Van Buren Twp
1900 Census
Ferguson        John D           52  Male    Mi      IN      Lagrange Milford Twp
Fergerson       Fossie P         6   Female  In      IN      Lagrange Newbury Twp
Ferguson        Luther E         55  Male    In      IN      Lagrange Van Buren Twp
1910 Census
Ferguson        William A        62  Male    In      IN      Lagrange Greenfield Twp
Ferguson        John B           30  Male    Oh      IN      Lagrange Lima Twp
Ferguson        Luther           64  Male    In      IN      Lagrange Van Buren Twp
1920 Census
Ferguson        Sarah H          69  Female  In      IN      Lagrange Greenfield Twp
Ferguson        Carl P           39  Male    In      IN      Lagrange Van Buren Twp