Bay County, Michigan Genealogy

United States Michigan  Bay County

Guide to Bay 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 from 1868, marriage records from 1857, death records from 1867, divorce records from 1883 and court records from 1965. Probate Court has probate records. Register of Deeds has land records.

Parent County
1857--Bay County was created 20 April 1857 from Saginaw, Midland, and Arenac Counties. County seat Bay City

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
There is no known history of courthouse disasters in this county.

Populated Places

 * Cities: Auburn | Bay City | Essexville | Pinconning | Midland
 * Village: none
 * Townships: Bangor | Beaver | Frankenlust | Fraser | Garfield | Gibson | Hampton | Kawkawlin Merritt . Monitor . Mount Forest . Pinconning . Portsmouth . Williams
 * Communities: Bentley . Crump, Duel, Kawkawlin | Linwood | Mount Forest | Munger | Willard | University Center

Neighboring Counties
Arenac •  Gladwin  •  Midland  •  Saginaw  •  Tuscola

Church
Bay County is part of the Roman Catholic Diocese of Saginaw.

Emigration and Immigration

 * 1929 - 1966 at FamilySearch — index and images

Maps



 * Maps of Michigan (1790-1897)

Civil War
Civil War service men from Bay 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 Bay 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
See also How to order Michigan Vital Records

Births

 * 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.

Marriages

 * 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.

Deaths

 * 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

Web Sites

 * Bay County, MI History, Records, Facts and Genealogy
 * Michigan Genealogy Network Community on Google+
 * Michigan Genealogy Network Group on Facebook
 * The Bay County MIGenWeb Project, a member of The MIGenWeb Project, an affiliate of The USGenWeb Project.
 * Bay County MI Genealogy (LDS Genealogy)
 * Bay County MI Genealogy (LDS Genealogy)