In Mercer County, the earliest records of naturalization are found under the Clerk of Courts. The first records are found scattered throughout the Minutes of the Common Pleas Court and date from 1814 to 1852. A series of unbound declarations, dated 1838-1839, and a volume of declarations and final papers, dated 1852-1860, complete the set of records issued by the Clear of Courts.
In the second half of the 19th century, naturalization records were issued by the Probate Court. This practice continued until 1906, when the process of naturalization came under federal supervision.
Submissions from 2022
Sutlage, John A. H. - Naturalization Index Record, Mercer County Clerk of Courts
Sutrebeck, William - Naturalization Index Record, Mercer County Clerk of Courts
Sutrow, John C. W. - Naturalization Index Record, Mercer County Clerk of Courts
Swanfins, Anton - Naturalization Index Record, Mercer County Clerk of Courts
Swantman, Herman - Naturalization Index Record, Mercer County Clerk of Courts
Sweeterman, Theodore - Naturalization Index Record, Mercer County Clerk of Courts
Tabens, Gerhard - Naturalization Index Record, Mercer County Clerk of Courts
Tacklenburg, Frederick - Naturalization Index Record, Mercer County Clerk of Courts
Tagerman, Herman - Naturalization Index Record, Mercer County Clerk of Courts
Taijgemann, C. H. - Naturalization Index Record, Mercer County Clerk of Courts
Tamgeman, Deiderick - Naturalization Index Record, Mercer County Clerk of Courts
Tangaman, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Tangemann, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Tangleman, John G. - Naturalization Index Record, Mercer County Clerk of Courts
Tangman, John Gerhard - Naturalization Index Record, Mercer County Clerk of Courts
Tappert, William - Naturalization Index Record, Mercer County Clerk of Courts
Terhorst, John - Naturalization Index Record, Mercer County Clerk of Courts
Theaning, Henry Gerhard - Naturalization Index Record, Mercer County Clerk of Courts
Thede, William - Naturalization Index Record, Mercer County Clerk of Courts
Thoman, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Thome, Nicolas - Naturalization Index Record, Mercer County Clerk of Courts
Tillorth, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Tobbins, Herman - Naturalization Index Record, Mercer County Clerk of Courts
Tobe, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Tobe, Joseph - Naturalization Index Record, Mercer County Clerk of Courts
Tobert, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Tongus, William - Naturalization Index Record, Mercer County Clerk of Courts
Tonnius, Herman - Naturalization Index Record, Mercer County Clerk of Courts
Totgenhorst, Charles F. - Naturalization Index Record, Mercer County Clerk of Courts
Touche, John Rudolph - Naturalization Index Record, Mercer County Clerk of Courts
Touke, John H. - Naturalization Index Record, Mercer County Clerk of Courts
Toumann, Deiderick - Naturalization Index Record, Mercer County Clerk of Courts
Trautman, Martin - Naturalization Index Record, Mercer County Clerk of Courts
Traxler, Alexander - Naturalization Index Record, Mercer County Clerk of Courts
Trencamp, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Troxler, Alexander - Naturalization Index Record, Mercer County Clerk of Courts
Tuman, George - Naturalization Index Record, Mercer County Clerk of Courts
Tuneman, Henry F. - Naturalization Index Record, Mercer County Clerk of Courts
Tupp, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Ullerman, Jacob - Naturalization Index Record, Mercer County Clerk of Courts
Ungruhn, Herman - Naturalization Index Record, Mercer County Clerk of Courts
Ungruhn, Herman - Naturalization Index Record, Mercer County Clerk of Courts
Uphendross, B. H. - Naturalization Index Record, Mercer County Clerk of Courts
Uter, Frederick W. - Naturalization Index Record, Mercer County Clerk of Courts
Vacker, William - Naturalization Index Record, Mercer County Clerk of Courts
Veanears, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Veicher, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Veicher, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Vick, William - Naturalization Index Record, Mercer County Clerk of Courts
Vocker, William - Naturalization Index Record, Mercer County Clerk of Courts
Vogelbang, F. H. - Naturalization Index Record, Mercer County Clerk of Courts
Volke, John Bernard - Naturalization Index Record, Mercer County Clerk of Courts
Von beseler, Edward - Naturalization Index Record, Mercer County Clerk of Courts
Vondershear, John Henry - Naturalization Index Record, Mercer County Clerk of Courts
Vonduron, John Henry - Naturalization Index Record, Mercer County Clerk of Courts
Vorchel, William - Naturalization Index Record, Mercer County Clerk of Courts
Wabulier, Bernard - Naturalization Index Record, Mercer County Clerk of Courts
Waggoner, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Waggoner, Peter - Naturalization Index Record, Mercer County Clerk of Courts
Wagner, Joseph - Naturalization Index Record, Mercer County Clerk of Courts
Wagner, Joseph - Naturalization Index Record, Mercer County Clerk of Courts
Waineman, Henry A. - Naturalization Index Record, Mercer County Clerk of Courts
Walch, Franz - Naturalization Index Record, Mercer County Clerk of Courts
Walhelmbrock, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Walker, Charles - Naturalization Index Record, Mercer County Clerk of Courts
Wall, Anton S. - Naturalization Index Record, Mercer County Clerk of Courts
Wall, John - Naturalization Index Record, Mercer County Clerk of Courts
Walters, John P. - Naturalization Index Record, Mercer County Clerk of Courts
Wapers, George - Naturalization Index Record, Mercer County Clerk of Courts
Warbeling, John R. - Naturalization Index Record, Mercer County Clerk of Courts
Wardhorst, Francis - Naturalization Index Record, Mercer County Clerk of Courts
Waterman, Gerhard - Naturalization Index Record, Mercer County Clerk of Courts
Waterman, Gerhard - Naturalization Index Record, Mercer County Clerk of Courts
Waters, Ferdinand - Naturalization Index Record, Mercer County Clerk of Courts
Webkar, Christopher H. - Naturalization Index Record, Mercer County Clerk of Courts
Weeks, Christopher - Naturalization Index Record, Mercer County Clerk of Courts
Wehe, Ernest - Naturalization Index Record, Mercer County Clerk of Courts
Wehman, John William - Naturalization Index Record, Mercer County Clerk of Courts
Wehrkamp, Paul - Naturalization Index Record, Mercer County Clerk of Courts
Wehrman, Frederick - Naturalization Index Record, Mercer County Clerk of Courts
Wehrman, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Wehrman, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Wehrman, Herman Henry - Naturalization Index Record, Mercer County Clerk of Courts
Weil, John - Naturalization Index Record, Mercer County Clerk of Courts
Weil, John - Naturalization Index Record, Mercer County Clerk of Courts
Weirman, Kert - Naturalization Index Record, Mercer County Clerk of Courts
Weischer, Casper - Naturalization Index Record, Mercer County Clerk of Courts
Weis, John - Naturalization Index Record, Mercer County Clerk of Courts
Weis, John - Naturalization Index Record, Mercer County Clerk of Courts
Weitzel, Philipp - Naturalization Index Record, Mercer County Clerk of Courts
Weitzel, Philipp - Naturalization Index Record, Mercer County Clerk of Courts
Welch, Charles - Naturalization Index Record, Mercer County Clerk of Courts
Welka, Bernard - Naturalization Index Record, Mercer County Clerk of Courts
Wellbush, J. H. - Naturalization Index Record, Mercer County Clerk of Courts
Wellman, Bernard F. - Naturalization Index Record, Mercer County Clerk of Courts
Wellman, Henry - Naturalization Index Record, Mercer County Clerk of Courts
Wellman, John Henry - Naturalization Index Record, Mercer County Clerk of Courts
Wellman, John Henry - Naturalization Index Record, Mercer County Clerk of Courts
Wellman, John Henry - Naturalization Index Record, Mercer County Clerk of Courts
Wellmeyer, Henry - Naturalization Index Record, Mercer County Clerk of Courts
