Lake County Records of Interest

Lake County Courthouse
Cynthia Turk maintains this helpful compilation of resources for Lake County. We offer this convenient resource in pdf format.


Between 1998 and 2000 the Society enumerated Lake County’s more than 100 cemeteries, a huge project that we take great pride in.

Lake County Cemeteries


The Society abstracted the naturalization petitions from the Lake County Probate Court (1860-1906) and the Lake County Common Pleas Court (1906-1975). This includes Declarations of Intention and petitions that failed for a variety of reasons.

Lake County Naturalizations

School Records

Our current project is a huge collection of monthly teacher reports from the early 1910s. The typing has been completed and the files are currently being proofed and compiled for publication here. Posting of the records will be gradual as they become available so please be patient.

School Records

Resources Elsewhere (offsite)

Before the Lake County Genealogical Society had a website, we donated many of our efforts to the Lake County OHGenWeb project. Our contributions include: