In Clark County, the earliest naturalization records were listed under the Clerk of Courts, Common Pleas Court. Between 1820-1854, these records are found scattered throughout the minutes of the Common Pleas Court, and then are found in the District Court records from 1852-1884. Naturalizations from 1856-1877 are in the Clerk of Courts records.
As early as 1861, naturalizations were handled through the Probate Court. This continued until 1906, when naturalizations records came under the jurisdiction of the federal government.
Submissions from 2022
Mouson, Philip - Naturalization Index Record, Clark County Probate Court
Moute, Frank - Naturalization Index Record, Clark County Probate Court
Mowatt, James - Naturalization Index Record, Clark County Probate Court
Mowatt, William - Naturalization Index Record, Clark County Probate Court
Mozzocco, Lucio - Naturalization Index Record, Clark County Probate Court
Mozzocco, Lucio - Naturalization Index Record, Clark County Probate Court
Mueller, Heinrich - Naturalization Index Record, Clark County Probate Court
Mueller, Heinrich - Naturalization Index Record, Clark County Probate Court
Mueller, Herman - Naturalization Index Record, Clark County Probate Court
Mueller, Herman - Naturalization Index Record, Clark County Probate Court
Mueller, Hermann - Naturalization Index Record, Clark County Probate Court
Mueller, Paul F. - Naturalization Index Record, Clark County Probate Court
Mueller, Paul F. - Naturalization Index Record, Clark County Probate Court
Mueller, Paul F. - Naturalization Index Record, Clark County Probate Court
Mueller, Samuel P. - Naturalization Index Record, Clark County Probate Court
Mukenthaler, Anton - Naturalization Index Record, Clark County Probate Court
Mulay, Thomas - Naturalization Index Record, Clark County Probate Court
Mulcahy, Patrick - Naturalization Index Record, Clark County Probate Court
Mulcahy, Patrick - Naturalization Index Record, Clark County Probate Court
Mullahey, Patrick - Naturalization Index Record, Clark County Probate Court
Mullahy, Patrick - Naturalization Index Record, Clark County Probate Court
Mullahy, Patrick - Naturalization Index Record, Clark County Probate Court
Mullahy, Patrick - Naturalization Index Record, Clark County Probate Court
Mullahy, Patrick - Naturalization Index Record, Clark County Probate Court
Mullahy, Patrick - Naturalization Index Record, Clark County Probate Court
Mullaney, Patrick - Naturalization Index Record, Clark County Probate Court
Mullen, Peter J. - Naturalization Index Record, Clark County Probate Court
Muller, Christopher - Naturalization Index Record, Clark County Probate Court
Muller, James - Naturalization Index Record, Clark County Probate Court
Muller, James - Naturalization Index Record, Clark County Probate Court
Muller, John George - Naturalization Index Record, Clark County Probate Court
Muller, Joseph - Naturalization Index Record, Clark County Probate Court
Muller, Owen - Naturalization Index Record, Clark County Probate Court
Muller, Owen - Naturalization Index Record, Clark County Probate Court
Muller, Peter - Naturalization Index Record, Clark County Probate Court
Mulligan, John - Naturalization Index Record, Clark County Probate Court
Murphy, John - Naturalization Index Record, Clark County Probate Court
Murphy, John - Naturalization Index Record, Clark County Probate Court
Murphy, Martin - Naturalization Index Record, Clark County Probate Court
Murphy, Martin - Naturalization Index Record, Clark County Probate Court
Murphy, Martin - Naturalization Index Record, Clark County Probate Court
Murphy, Michael - Naturalization Index Record, Clark County Probate Court
Murphy, Michael - Naturalization Index Record, Clark County Probate Court
Murphy, Michael - Naturalization Index Record, Clark County Probate Court
Murphy, Owen - Naturalization Index Record, Clark County Probate Court
Murphy, Owen - Naturalization Index Record, Clark County Probate Court
Murphy, Patrick - Naturalization Index Record, Clark County Probate Court
Murphy, Patrick - Naturalization Index Record, Clark County Probate Court
Murphy, Patrick - Naturalization Index Record, Clark County Probate Court
Murphy, William - Naturalization Index Record, Clark County Probate Court
Murphy, William - Naturalization Index Record, Clark County Probate Court
Murray, Michael - Naturalization Index Record, Clark County Probate Court
Murray, Michael - Naturalization Index Record, Clark County Probate Court
Murray, Patrick - Naturalization Index Record, Clark County Probate Court
Murray, Patrick - Naturalization Index Record, Clark County Probate Court
Murray, Patrick - Naturalization Index Record, Clark County Probate Court
Murray, Richard - Naturalization Index Record, Clark County Probate Court
Muser, John - Naturalization Index Record, Clark County Probate Court
Muser, John N. - Naturalization Index Record, Clark County Probate Court
Muser, John N. - Naturalization Index Record, Clark County Probate Court
Myers, John - Naturalization Index Record, Clark County Probate Court
Myers, John - Naturalization Index Record, Clark County Probate Court
Myers, John - Naturalization Index Record, Clark County Probate Court
Myers, Louis - Naturalization Index Record, Clark County Probate Court
Myers, Louis - Naturalization Index Record, Clark County Probate Court
Myers, Louis - Naturalization Index Record, Clark County Probate Court
Nable, John Louie Walter - Naturalization Index Record, Clark County Probate Court
Nachtrieb, Fred - Naturalization Index Record, Clark County Probate Court
Nachtrieb, Fred - Naturalization Index Record, Clark County Probate Court
Nachtriel, Fred - Naturalization Index Record, Clark County Probate Court
Nafz, Constantine - Naturalization Index Record, Clark County Probate Court
Nafz, Constantine - Naturalization Index Record, Clark County Probate Court
Nafz, Constantine - Naturalization Index Record, Clark County Probate Court
Nafz, Joseph - Naturalization Index Record, Clark County Probate Court
Nafz, Joseph - Naturalization Index Record, Clark County Probate Court
Nafz, Joseph - Naturalization Index Record, Clark County Probate Court
Nagel, John - Naturalization Index Record, Clark County Probate Court
Nagel, Louis - Naturalization Index Record, Clark County Probate Court
Nagel, Louis - Naturalization Index Record, Clark County Probate Court
Nagel, Louis - Naturalization Index Record, Clark County Probate Court
Nangle, George - Naturalization Index Record, Clark County Probate Court
Naser, Jacob - Naturalization Index Record, Clark County Probate Court
Nash, Patrick - Naturalization Index Record, Clark County Probate Court
Naven, Thomas - Naturalization Index Record, Clark County Probate Court
Naven, Thomas - Naturalization Index Record, Clark County Probate Court
Nebal, Christian - Naturalization Index Record, Clark County Probate Court
Nees, Frederick - Naturalization Index Record, Clark County Probate Court
Nees, Frederick - Naturalization Index Record, Clark County Probate Court
Neff, Oziel H. - Naturalization Index Record, Clark County Probate Court
Neff, Oziel H. - Naturalization Index Record, Clark County Probate Court
Neff, Oziel H. - Naturalization Index Record, Clark County Probate Court
Nelson, Ferdinand - Naturalization Index Record, Clark County Probate Court
Nelson, Ferdinand - Naturalization Index Record, Clark County Probate Court
Nelson, Ferdinand - Naturalization Index Record, Clark County Probate Court
Nelson, Julius - Naturalization Index Record, Clark County Probate Court
Nen, Frederick - Naturalization Index Record, Clark County Probate Court
Nen, Frederick - Naturalization Index Record, Clark County Probate Court
Nessenson, Karl - Naturalization Index Record, Clark County Probate Court
Nessenson, Karl - Naturalization Index Record, Clark County Probate Court
Nessenson, Karl - Naturalization Index Record, Clark County Probate Court
