Champaign County's earliest records of naturalization are found in the Minute Books of the Clerk of Common Pleas Court spanning the years 1820-1859. Some naturalizations are found in the Clerk of Courts, District Court Minutes, for the years 1852-1880.
From 1860-1906, naturalizations were issued by the Champaign County Probate Court. By 1906 the naturalization process was centralized having been taken over by the federal government under the jurisdiction The Bureau of Immigration and Naturalization.
Submissions from 2022
Connor, Thomas - Naturalization Index Record, Champaign County Probate Court
Connor, Thomas - Naturalization Index Record, Champaign County Probate Court
Conoway, Dennis - Naturalization Index Record, Champaign County Probate Court
Conoway, Dennis - Naturalization Index Record, Champaign County Probate Court
Conoway, Dennis - Naturalization Index Record, Champaign County Probate Court
Conroy, William - Naturalization Index Record, Champaign County Probate Court
Conway, Dennis - Naturalization Index Record, Champaign County Probate Court
Conway, Dennis - Naturalization Index Record, Champaign County Probate Court
Conway, Thomas - Naturalization Index Record, Champaign County Probate Court
Conway, Thomas - Naturalization Index Record, Champaign County Probate Court
Cooney, Thomas - Naturalization Index Record, Champaign County Probate Court
Cooney, Thomas - Naturalization Index Record, Champaign County Probate Court
Copland, John F. - Naturalization Index Record, Champaign County Probate Court
Correy, Timothy - Naturalization Index Record, Champaign County Probate Court
Correy, Timothy - Naturalization Index Record, Champaign County Probate Court
Corrier, Charles - Naturalization Index Record, Champaign County Probate Court
Corrier, Charles - Naturalization Index Record, Champaign County Probate Court
Corrier, Charles - Naturalization Index Record, Champaign County Probate Court
Corrier, James - Naturalization Index Record, Champaign County Probate Court
Corrier, James - Naturalization Index Record, Champaign County Probate Court
Corrier, James - Naturalization Index Record, Champaign County Probate Court
Corrier, Lewis - Naturalization Index Record, Champaign County Probate Court
Corrier, Lewis - Naturalization Index Record, Champaign County Probate Court
Corrier, Lewis - Naturalization Index Record, Champaign County Probate Court
Corrier, Peter - Naturalization Index Record, Champaign County Probate Court
Corrier, Peter - Naturalization Index Record, Champaign County Probate Court
Corrier, Peter - Naturalization Index Record, Champaign County Probate Court
Corry, Timothy - Naturalization Index Record, Champaign County Probate Court
Corsy, Timothy - Naturalization Index Record, Champaign County Probate Court
Costen, John - Naturalization Index Record, Champaign County Probate Court
Costigan, Andrew - Naturalization Index Record, Champaign County Probate Court
Costigan, Andrew - Naturalization Index Record, Champaign County Probate Court
Costigan, James - Naturalization Index Record, Champaign County Probate Court
Costigan, John - Naturalization Index Record, Champaign County Probate Court
Costigan, John - Naturalization Index Record, Champaign County Probate Court
Costigen, John - Naturalization Index Record, Champaign County Probate Court
Costin, Dennis - Naturalization Index Record, Champaign County Probate Court
Costin, Dennis - Naturalization Index Record, Champaign County Probate Court
Costin, Wilham - Naturalization Index Record, Champaign County Probate Court
Costin, William - Naturalization Index Record, Champaign County Probate Court
Coughlin, Jeremiah - Naturalization Index Record, Champaign County Probate Court
Coughlin, Jere. - Naturalization Index Record, Champaign County Probate Court
Coughlin, John - Naturalization Index Record, Champaign County Probate Court
Coughlin, John - Naturalization Index Record, Champaign County Probate Court
Coughlin, Martin - Naturalization Index Record, Champaign County Probate Court
Coulter, John J. - Naturalization Index Record, Champaign County Probate Court
Cowleyshaw, Benjamin - Naturalization Index Record, Champaign County Probate Court
Cowleyshaw, Benjamin - Naturalization Index Record, Champaign County Probate Court
Cowleyshaw, Benjamin - Naturalization Index Record, Champaign County Probate Court
Cowleyshaw, B. - Naturalization Index Record, Champaign County Probate Court
Cowleyshaw/coleyshaw, Benjamin - Naturalization Index Record, Champaign County Probate Court
Cowleyshaw/coleyshaw, Thomas - Naturalization Index Record, Champaign County Probate Court
Cowleyshaw, Thomas - Naturalization Index Record, Champaign County Probate Court
Coyne, John - Naturalization Index Record, Champaign County Probate Court
Craig, John - Naturalization Index Record, Champaign County Probate Court
Craig, John - Naturalization Index Record, Champaign County Probate Court
Craig, Robert - Naturalization Index Record, Champaign County Probate Court
Crosby, Michael - Naturalization Index Record, Champaign County Probate Court
Crote john, Henry - Naturalization Index Record, Champaign County Probate Court
Crote john, Henry Peter - Naturalization Index Record, Champaign County Probate Court
Crotty, Thomas - Naturalization Index Record, Champaign County Probate Court
Croty, Thomas - Naturalization Index Record, Champaign County Probate Court
Crowley, Thomas - Naturalization Index Record, Champaign County Probate Court
Culley, Dennis - Naturalization Index Record, Champaign County Probate Court
Cully, Dennis - Naturalization Index Record, Champaign County Probate Court
Cumbart, John - Naturalization Index Record, Champaign County Probate Court
Curran, James - Naturalization Index Record, Champaign County Probate Court
Curran, James - Naturalization Index Record, Champaign County Probate Court
Daily, William - Naturalization Index Record, Champaign County Probate Court
Dall, Mathias - Naturalization Index Record, Champaign County Probate Court
Dall, Mathis - Naturalization Index Record, Champaign County Probate Court
Danaher, David - Naturalization Index Record, Champaign County Probate Court
Danaher, David - Naturalization Index Record, Champaign County Probate Court
Danaher, David - Naturalization Index Record, Champaign County Probate Court
Danaher, David - Naturalization Index Record, Champaign County Probate Court
Dannaher, David - Naturalization Index Record, Champaign County Probate Court
Dannaher, David - Naturalization Index Record, Champaign County Probate Court
Dan, Patrick - Naturalization Index Record, Champaign County Probate Court
Datling, George - Naturalization Index Record, Champaign County Probate Court
Davern, Thomas - Naturalization Index Record, Champaign County Probate Court
Davis, Richard M. - Naturalization Index Record, Champaign County Probate Court
Demette, Augustus H. - Naturalization Index Record, Champaign County Probate Court
Demette, Augustus H. - Naturalization Index Record, Champaign County Probate Court
Demette, Augustus H. - Naturalization Index Record, Champaign County Probate Court
Demette, Augustus H. - Naturalization Index Record, Champaign County Probate Court
Demette/dernette, J. H. C. W. - Naturalization Index Record, Champaign County Probate Court
Dent, Jonathan - Naturalization Index Record, Champaign County Probate Court
Dent, Robert - Naturalization Index Record, Champaign County Probate Court
Dernette, Augustus H. - Naturalization Index Record, Champaign County Probate Court
Dernette, Augustus H. - Naturalization Index Record, Champaign County Probate Court
Dernette, Augustus H. - Naturalization Index Record, Champaign County Probate Court
Dernette, Augustus H. - Naturalization Index Record, Champaign County Probate Court
Dernette, J. H. C. W. - Naturalization Index Record, Champaign County Probate Court
Dernette, J. H. C. W. - Naturalization Index Record, Champaign County Probate Court
Desch, Alois - Naturalization Index Record, Champaign County Probate Court
Desch, Louis - Naturalization Index Record, Champaign County Probate Court
Desh, Alois - Naturalization Index Record, Champaign County Probate Court
Desh, Lewis - Naturalization Index Record, Champaign County Probate Court
Desh, Lewis - Naturalization Index Record, Champaign County Probate Court
Desh, Louis - Naturalization Index Record, Champaign County Probate Court
