Naturalization records for Lake County, Ohio, covers the period of 1860-1975.
A project of the Lake County Genealogical Society, it is an alphabetical abstract of the naturalization petitions from Lake County Probate Court (1860-1906) and Lake County Common Pleas Court (1906-1975). This includes Declarations of Intention and petitions that failed for a variety of reasons.
The online version is accessible at Lake County, Ohio Naturalization Index for Probate and Common Pleas Courts.
Page last updated 5 June 2018.