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
Wiley, Samul - Naturalization Index Record, Mercer County Probate Court
Wilhenney, Peter - Naturalization Index Record, Mercer County Probate Court
Wilhensy, Peter - Naturalization Index Record, Mercer County Probate Court
Willing, Anton - Naturalization Index Record, Mercer County Probate Court
Willroth, John - Naturalization Index Record, Mercer County Probate Court
Willrout, John - Naturalization Index Record, Mercer County Probate Court
Wilson, John - Naturalization Index Record, Mercer County Probate Court
Wilson, John - Naturalization Index Record, Mercer County Probate Court
Winegardner, Theodore - Naturalization Index Record, Mercer County Probate Court
Winegard, Theodore - Naturalization Index Record, Mercer County Probate Court
Winegard, Theodore - Naturalization Index Record, Mercer County Probate Court
Winimires, Godfried - Naturalization Index Record, Mercer County Probate Court
Wink, Barney - Naturalization Index Record, Mercer County Probate Court
Wink, Bernard - Naturalization Index Record, Mercer County Probate Court
Wink, Bernard - Naturalization Index Record, Mercer County Probate Court
Winkeljohann, Henry - Naturalization Index Record, Mercer County Probate Court
Winkeljohann, Henry - Naturalization Index Record, Mercer County Probate Court
Winkeljohann, Henry - Naturalization Index Record, Mercer County Probate Court
Winkeljohann, Henry - Naturalization Index Record, Mercer County Probate Court
Winkeljohann, HermanJ - Naturalization Index Record, Mercer County Probate Court
Winkeljohann, Herman - Naturalization Index Record, Mercer County Probate Court
Winkeljohann, Mathias - Naturalization Index Record, Mercer County Probate Court
Winkeljomann, Herman - Naturalization Index Record, Mercer County Probate Court
Winter, Adam - Naturalization Index Record, Mercer County Probate Court
Winter, Adam - Naturalization Index Record, Mercer County Probate Court
Winter, Adam - Naturalization Index Record, Mercer County Probate Court
Winter, Matthias - Naturalization Index Record, Mercer County Probate Court
Witman, Michael - Naturalization Index Record, Mercer County Probate Court
Witte, Henry - Naturalization Index Record, Mercer County Probate Court
Wittman, Jacob T. - Naturalization Index Record, Mercer County Probate Court
Wittman, T. - Naturalization Index Record, Mercer County Probate Court
Wittmer, Joseph K. - Naturalization Index Record, Mercer County Probate Court
Wittmer, Joseph K. - Naturalization Index Record, Mercer County Probate Court
Wobbeler, Herman Heinrich - Naturalization Index Record, Mercer County Probate Court
Wobbeler, Herman Heinrich - Naturalization Index Record, Mercer County Probate Court
Woerner, Peter - Naturalization Index Record, Mercer County Probate Court
Woerner, Peter - Naturalization Index Record, Mercer County Probate Court
Wurthner, Gabriel - Naturalization Index Record, Mercer County Probate Court
Wynk, Bernard - Naturalization Index Record, Mercer County Probate Court
Wynk, Bernard - Naturalization Index Record, Mercer County Probate Court
Zehner, August - Naturalization Index Record, Mercer County Probate Court
Zehner, August - Naturalization Index Record, Mercer County Probate Court
Zehner, August - Naturalization Index Record, Mercer County Probate Court
Zeilinger, Michael - Naturalization Index Record, Mercer County Probate Court
Zeilinger, Michael - Naturalization Index Record, Mercer County Probate Court
Zeilinger, Michael - Naturalization Index Record, Mercer County Probate Court
Zenker, Wenzl - Naturalization Index Record, Mercer County Probate Court
Zenker, Wenzl - Naturalization Index Record, Mercer County Probate Court
Zizelman, William - Naturalization Index Record, Mercer County Probate Court
Zizelman, William - Naturalization Index Record, Mercer County Probate Court
Zizelmau, William - Naturalization Index Record, Mercer County Probate Court
Zoller, Richard - Naturalization Index Record, Mercer County Probate Court
Zoller, Richard - Naturalization Index Record, Mercer County Probate Court
Zoller, Richard - Naturalization Index Record, Mercer County Probate Court
Zuber, Augustine - Naturalization Index Record, Mercer County Probate Court
Zuber, Augustin - Naturalization Index Record, Mercer County Probate Court
Zuber, Augustin - Naturalization Index Record, Mercer County Probate Court
Zumberge, Herman - Naturalization Index Record, Mercer County Probate Court
