Ontonagon County, Michigan Genealogy

United States Michigan  Ontonagon County

Guide to Ontonagon County, Michigan ancestry, family history, and genealogy birth records, marriage records, death records, census records, family history, and military records.

County Courthouse
County Clerk has birth records, death records from 1868, marriage records from 1861, divorce court records from 1854, land records from 1850. Probate Court has probate records. Cemetery Associations have burial records.

Parent County
1843--Ontonagon County was created 9 March 1843 from Chippewa and Mackinac Counties. It was attached to Chippewa and Houghton Counties prior to organization 1 January 1853. County seat: Ontonagon

Boundary Changes
For animated maps illustrating Michigan county boundary changes, "Rotating Formation Michigan County Boundary Maps" (1790-1897) may be viewed for free at the MapofUS.org website.

Record Loss
For a list of record loss in Michigan counties see: Michigan Counties with Burned Courthouses

Neighboring Counties
Gogebic •  Houghton  •  Iron

Emigration and Immigration

 * 1929 - 1966 at FamilySearch — index and images

Maps



 * Maps of Michigan (1790-1897)
 * Family Maps of (land patent maps) at HistoryGeo.com ($). Free surname search.

Civil War
Civil War service men from Ontonagon County served in various regiments. Men often joined a regiment or a company (within a regiment)that originated in their county. Listed below are the military units that were formed in or had many men from Ontonagon County.



Probate
Online Probate Records


 * 1784 – 1980 Michigan Wills and Probate Records 1784-1980 at Ancestry.com — index and images $
 * 1797 – 1973 at FamilySearch — images

Vital Records

 * How to order Michigan Vital Records
 * 1867-1902 - Michigan Birth Registrations, 1867-1902-- Free name indexes and images at FamilySearch. Records include such information as name of child, birthdate and place, if still-born, illegitimate or twin, gender, race and record number.
 * 1868-1925 - Michigan Marriage Registrations, 1868-1925 -- Free name indexes at FamilySearch. Records include such information as names of bride and groom, date of license, ages, race, residences, birthplaces, occupations and names of the fathers of the bride and groom.
 * 1867-1897 - Michigan Death Registrations, 1867-1897 --  Free name indexes and images at FamilySearch.  Records include such information as name of deceased, date and place of death, gender, color, marital status, age in years, months and days, disease or apparent cause of death, birthplace, names and occupations of parents, and the date the record was made.

Societies and Libraries

 * List of Michigan Archives, Libraries, Publications, Historical &amp; Genealogical Societies

Family History Centers

 * Introduction to LDS Family History Centers

Web Sites

 * Ontonagon County, MI History, Records, Facts and Genealogy
 * Michigan Genealogy Network Community on Google+
 * Michigan Genealogy Network Group on Facebook
 * USGenWeb project. May have maps, name indexes, history or other information for this county.
 * Ontonagon County MI Genealogy (Michigan Genealogy)
 * Ontonagon County MI Genealogy (Michigan Genealogy)