Genealogy in Alsace-Lorraine (Elsaß-Lothringen)

Overview: The Challenge of Shifting Sovereignty

Research in the regions of Alsace and Lorraine (known today as the French administrative region of Alsace-Moselle) is uniquely challenging due to its history of alternating French and German rule. The area formally changed hands four times between 1871 and 1945.
This constant shift means that genealogical records for a single village may appear in French, German, or Latin, and place names will have French and German variants (e.g., Strasbourg vs. Straßburg, Metz vs. Mezz). A successful search requires knowing the sovereign power at the time of the event.

Alsace Couple 1919

Time Period Sovereign Power Primary Language of Records Genealogical Focus
Pre-1871 France (since 17th century) French (Civil), Latin (Church) Napoleonic Civil Registers (Mairies/Communes)
1871 – 1918 German Empire (Reichsland) German German Civil Registers (StandesĂ€mter), Census Records (VolkszĂ€hlungen)
1919 – 1940 France French Return to French civil registration system
1940 – 1945 Germany (Third Reich) German German records (often re-registered)
1945 – Present France French Modern French civil registration

Phase 1: Geographic and Linguistic Identification

1. Place Name Conversion

You must determine the name of your ancestral village in both its French and German forms. Records are often indexed using the name relevant to the ruling power at that time.

2. Local Dialects

Be aware that many local family names may have been spelled phonetically in records based on the local Alsatian German dialect. Always search for common variations of your surname (e.g., MĂŒller vs. Mueller, Schmidt vs. Schmitt).

Phase 2: Accessing Primary Records

The best news for this region is that the vast majority of civil and church records have been digitized and are available online for free through the French Departmental Archives.

1. French Departmental Archives (Archives Départementales)

The three major archives for the region are:

Department Key Records Available Crucial Searching Tip
Bas-Rhin (67) Civil Status (Etat-Civil): Births, Marriages, Deaths (1792+) Search the German-era records (1871–1918) for documents marked "Zivilstandsregister".
Haut-Rhin (68) Parish Registers (Registres Paroissiaux): Pre-1792 Church Records Essential for pre-Revolutionary research when civil registration was not mandatory.
Moselle (57) German Era Records: Specific forms from 1871–1918. Use the French name of the commune, even when looking for German-language records.

2. Civil Status Records (Etat-Civil / StandesÀmter)

Phase 3: Key Secondary Resources & Collections

Resource Value Proposition Use for...
GenWiki (Elsaß & Lothringen) Comprehensive German-language information on parishes, towns, and genealogical societies. Locating specific parishes and cross-referencing German place names.
FamilySearch Wiki Excellent guides and links to microfilmed records, especially for the German-era. Finding index lists and specific record collections outside the main archives.
The GeneaBank Collaborative An indexing project run by French genealogy associations. Quick lookups for common surnames across the region when archives lack indexes.

1. Regional history and place names

Phase 4: Background (History)

Genealogy:  Be advised these sites may or may not be available in English. Major US based or European based Genealogy sites are NOT included here.

French Maps


Phase 5: Summary of Best Practices

  1. Date First, Language Second: Determine the year of the event first, as this dictates the language, the legal system, and the sovereignty.
  2. Utilize Departmental Archives: Treat the three French Departmental Archives (67, 68, 57) as your primary, free, and comprehensive source.
  3. Cross-Reference Names: Use both the French and German spellings of the place name in your search.
  4. Be Flexible: Be prepared to search for multiple spelling variations of surnames, as transcription rules varied greatly over 200 years.

Credits and Licensing

Compiled by Mark Rabideau, Opa & Professional Genealogist.

All materials licensed: CC BY-ND 4.0 by eirenicon llc.