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
Varwig, Diedrick - Naturalization Index Record, Mercer County Probate Court
Varwig, Henry - Naturalization Index Record, Mercer County Probate Court
Varwig, Henry - Naturalization Index Record, Mercer County Probate Court
Varwig, Wilhelm - Naturalization Index Record, Mercer County Probate Court
Varwig, Wilhelm - Naturalization Index Record, Mercer County Probate Court
Varwig, William - Naturalization Index Record, Mercer County Probate Court
Velten, Michael - Naturalization Index Record, Mercer County Probate Court
Virieck, John - Naturalization Index Record, Mercer County Probate Court
Voag, Albert - Naturalization Index Record, Mercer County Probate Court
Voag, Albert - Naturalization Index Record, Mercer County Probate Court
Vogelmann, Constantine - Naturalization Index Record, Mercer County Probate Court
Volz, Godfrey - Naturalization Index Record, Mercer County Probate Court
Vonderbusch, Gerherd - Naturalization Index Record, Mercer County Probate Court
Vopenkuhl, Charles Thom - Naturalization Index Record, Mercer County Probate Court
Vopenkuhl, Charles Thom - Naturalization Index Record, Mercer County Probate Court
Vuereck, John - Naturalization Index Record, Mercer County Probate Court
Vuereck, John - Naturalization Index Record, Mercer County Probate Court
Vureck, John - Naturalization Index Record, Mercer County Probate Court
Vureck, John - Naturalization Index Record, Mercer County Probate Court
Wabbeler, Herman H. - Naturalization Index Record, Mercer County Probate Court
Wakely, Amos - Naturalization Index Record, Mercer County Probate Court
Wallerbusch, William - Naturalization Index Record, Mercer County Probate Court
Walser, Aloysius - Naturalization Index Record, Mercer County Probate Court
Walser, Aloysius - Naturalization Index Record, Mercer County Probate Court
Walterbusch, William - Naturalization Index Record, Mercer County Probate Court
Walterbusch, William - Naturalization Index Record, Mercer County Probate Court
Walters, Charlie - Naturalization Index Record, Mercer County Probate Court
Walters, Henry - Naturalization Index Record, Mercer County Probate Court
Walters, Henry - Naturalization Index Record, Mercer County Probate Court
Walters, Henry - Naturalization Index Record, Mercer County Probate Court
Walters, John Gerhard - Naturalization Index Record, Mercer County Probate Court
Walters, John L. - Naturalization Index Record, Mercer County Probate Court
Walters, John Theodore - Naturalization Index Record, Mercer County Probate Court
Waragener, John - Naturalization Index Record, Mercer County Probate Court
Waragener, John - Naturalization Index Record, Mercer County Probate Court
Weaglen, MicHael - Naturalization Index Record, Mercer County Probate Court
Weasmann, Henry - Naturalization Index Record, Mercer County Probate Court
Weasmann, Henry - Naturalization Index Record, Mercer County Probate Court
Weber, Frederick - Naturalization Index Record, Mercer County Probate Court
Weber, Frederick - Naturalization Index Record, Mercer County Probate Court
Weber, Frederick - Naturalization Index Record, Mercer County Probate Court
Weber, Frederick - Naturalization Index Record, Mercer County Probate Court
Wegand, Franz - Naturalization Index Record, Mercer County Probate Court
Wehrle, Joseph - Naturalization Index Record, Mercer County Probate Court
Weidman, George - Naturalization Index Record, Mercer County Probate Court
Weimann, George - Naturalization Index Record, Mercer County Probate Court
Weingartner, Theodore - Naturalization Index Record, Mercer County Probate Court
Weingartner, Theodore - Naturalization Index Record, Mercer County Probate Court
Weinmamm, George - Naturalization Index Record, Mercer County Probate Court
Weinmann, George - Naturalization Index Record, Mercer County Probate Court
Weinmann, George - Naturalization Index Record, Mercer County Probate Court
Weinmann, Johannes - Naturalization Index Record, Mercer County Probate Court
Weiser, Christian - Naturalization Index Record, Mercer County Probate Court
Weismaan, Henry - Naturalization Index Record, Mercer County Probate Court
Weismann, Henry - Naturalization Index Record, Mercer County Probate Court
Weismann, Henry - Naturalization Index Record, Mercer County Probate Court
Weisz, Alois - Naturalization Index Record, Mercer County Probate Court
Weisz, Alois - Naturalization Index Record, Mercer County Probate Court
Weiszman, Jacob - Naturalization Index Record, Mercer County Probate Court
Weiszman, Jacob - Naturalization Index Record, Mercer County Probate Court
Weisznann, Jacob - Naturalization Index Record, Mercer County Probate Court
Welch, Franz - Naturalization Index Record, Mercer County Probate Court
Wellman, Anthony - Naturalization Index Record, Mercer County Probate Court
Wellman, Henry - Naturalization Index Record, Mercer County Probate Court
Wellman, John - Naturalization Index Record, Mercer County Probate Court
Wellmann, John - Naturalization Index Record, Mercer County Probate Court
Wellman, William - Naturalization Index Record, Mercer County Probate Court
Welte, Joseph - Naturalization Index Record, Mercer County Probate Court
Wendel, Jacob - Naturalization Index Record, Mercer County Probate Court
Wendel, Jacob - Naturalization Index Record, Mercer County Probate Court
Wendel, Jacob - Naturalization Index Record, Mercer County Probate Court
Wendel, Theadore - Naturalization Index Record, Mercer County Probate Court
Wenker, Harmann - Naturalization Index Record, Mercer County Probate Court
Wenker, Harmann - Naturalization Index Record, Mercer County Probate Court
Wenmers, John - Naturalization Index Record, Mercer County Probate Court
Wenning, Gerhard - Naturalization Index Record, Mercer County Probate Court
Wenning, Gerhard - Naturalization Index Record, Mercer County Probate Court
Wenning, Gerhard - Naturalization Index Record, Mercer County Probate Court
Wenoren, Henry - Naturalization Index Record, Mercer County Probate Court
Wenoren, Henry - Naturalization Index Record, Mercer County Probate Court
Wenske, Joseph - Naturalization Index Record, Mercer County Probate Court
Wenske, Joseph - Naturalization Index Record, Mercer County Probate Court
Wermert, Herman - Naturalization Index Record, Mercer County Probate Court
Wermert, Herman - Naturalization Index Record, Mercer County Probate Court
Werthner, Gabriel - Naturalization Index Record, Mercer County Probate Court
Wesker, Bernard - Naturalization Index Record, Mercer County Probate Court
Wesker, Bernard - Naturalization Index Record, Mercer County Probate Court
Wesker, Bernard - Naturalization Index Record, Mercer County Probate Court
Westerheide, Frank - Naturalization Index Record, Mercer County Probate Court
Weymann, A. F. - Naturalization Index Record, Mercer County Probate Court
Whitman, Charles - Naturalization Index Record, Mercer County Probate Court
Whitman, Charles - Naturalization Index Record, Mercer County Probate Court
Wildenhause, J. T. - Naturalization Index Record, Mercer County Probate Court
Wildenhaus, Henry H. B. - Naturalization Index Record, Mercer County Probate Court
Wildenhaus, Henry H. B. - Naturalization Index Record, Mercer County Probate Court
Wildenhaus, Henry - Naturalization Index Record, Mercer County Probate Court
Wiley, Isaac - Naturalization Index Record, Mercer County Probate Court
Wiley, Samelly - Naturalization Index Record, Mercer County Probate Court
Wiley, Samual - Naturalization Index Record, Mercer County Probate Court
Wiley, Samuel - Naturalization Index Record, Mercer County Probate Court
