County Research Guide

Henry County, Ohio

Created February 12, 1820 (organized as an independent county in 1834) from Shelby, Logan, Wood, and Williams counties territory — named for Patrick Henry · county seat Napoleon. Repository addresses, online record links, and a free printable record checklist below.

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Henry County, Ohio Genealogy & History

Short episodes that walk through Henry County's records, one record type at a time.

Formation · Settlers & Migration · Probate · Land · Tax · Churches · Newspapers · Where to Look

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Where the records are

Henry County Probate Court

660 N. Perry St., Suite 203, 2nd Floor, Napoleon, OH 43545 · (419) 592-7771

henrycountyohio.gov/261/Probate-Division

Estates, wills, guardianships, adoptions, and historically marriage licenses. Also holds birth and death records from 1867–December 19, 1908.

Henry County Recorder

660 N. Perry St., Suite 202, 2nd Floor, Napoleon, OH 43545 · (419) 592-1766

henrycountyohio.gov/329/Henry-County-Recorder

Deeds, mortgages, liens, plats, and military discharge records.

Henry County Clerk of Courts (Court of Common Pleas)

660 N. Perry Street, Suite 301, Napoleon, OH 43545 · (419) 592-5926

henrycountyohio.gov/254/Clerk-of-Courts

Divorces, civil suits (including partition suits that divide land among heirs), and Common Pleas journals. Before 1852, this court also handled wills and estates.

Henry County Auditor

660 N. Perry Street, Napoleon, OH 43545 · (419) 592-1956

Current tax lists and property transfer records. Early tax duplicates are on FamilySearch and at the Ohio History Connection.

Napoleon Public Library — The Ohio Room

310 W. Clinton St., Napoleon, OH 43545 · (419) 592-2531

napoleon.lib.oh.us — History & Genealogy

In-library-use genealogy collection including all publications formerly issued by the county genealogical society. Materials do not circulate.

Henry County Genealogical Society

henrycountyfamilies.org

The society's own site states it disbanded as a 501(c)(3) nonprofit in 2020, after operating since 1986. Its records and databases — cemetery inscriptions, obituary index, historic photos, veterans' burial records — remain free online, and physical holdings have moved to the Edwin Wood Memorial Library in Deshler.

OGS's chapter directory still lists this chapter without a "closed" notation — treat the society's own site as the more current source.

Henry County Historical Society

229 W. Clinton St., Napoleon, OH 43545 (Dr. John Bloomfield Home & Carriage House Museum) · (419) 592-8006

henrycountyhistory.org

A different, separate organization from the genealogical society above. Volunteer-run, with open-house dates rather than standing weekly hours — call ahead before visiting. Also operates a historic complex at the county fairgrounds.

Henry County Health Department — Vital Statistics

1843 Oakwood Ave., Napoleon, OH 43545 · (419) 599-5545

henrycohd.org/vital-statistics

Births from December 20, 1908 forward and deaths from 1909 forward. Records from 1867–1908 are at the Probate Court above.

Cemetery records

Find A Grave — Henry County, Interment.net, and OhioGravestones.org, plus the genealogical society's own Cemetery Inscriptions database.

Not sure which office has what? See Which County Office Holds What.

Before Henry County existed

Henry County was formed in 1820 from Shelby County. For records made before then, search the parent county:

Land: Congress Lands

Most of Henry County's land was federal Congress Lands, surveyed in townships and sections and first sold through U.S. land offices. The first buyer of each tract received a federal patent.

More for Henry County

Newspapers of Henry County

Titles that covered Henry County, historic and current, with where to search each one. Not every historic title has been digitized — several survive only on microfilm.

TitleYearsWhere to Search
North-West1852-1869Microfilm only — Henry County District Library, Napoleon
Democratic Northwest1869-1894Chronicling America (Library of Congress)
Democratic Northwest and Henry County News1894-1905Chronicling America; OldNews.com
Henry County Signal1865-1960Chronicling America (Library of Congress)
Northwest News1959-1960Microfilm only — Henry County District Library
Northwest-Signal1960-presentChronicling America (1960-); current issues via publisher site

Download the Newspaper Research Log (PDF)

Printable Record Checklist

Fill in what you're looking for, print it, and take it with you to the courthouse or library.

Brick Walls & Buckeyes emblem Brick Walls & Buckeyes brickwallsbuckeyes.com · Henry County, Ohio

Vital & Probate

Birth record (Health Dept. 1908+, or Probate 1867–1908)
Death record (Health Dept. 1909+, or Probate 1867–1908)
Marriage record (Probate Court)
Will / estate administration file
Guardianship record
Divorce or court case (Clerk of Courts)

Land & Property

Deed / land transfer (Recorder's Office)
Mortgage record
Lien record
Tax duplicate (Auditor, FamilySearch)
First land purchase or patent (BLM GLO or county deeds)

Community & Print

Newspaper mention (Northwest Signal)
Surname family file (Ohio Room)
Cemetery record / headstone photo
Museum artifact record (Historical Society)
Census record

Addresses and links last checked October 2026.

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