Austro-Hungarian Empire Genealogy

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Record Types
Saxony-Anhalt Background

The Holy Roman Empire was the major political entity in the heart of Europe between 1500 and 1806. The Austrian Empire begin in 1814 and the Austro-Hungarian Empire, or the Dual Monarchy, after 1867. The Empire lasted until the end of World War I in 1918.

Background[edit | edit source]

When Austria and Hungary merged together in 1867 to create the Austro-Hungarian Empire, each side retained much of its autonomy. They shared some powers, but most of the administration of the two countries was separate. For this reason, it is necessary to know which side of the empire your ancestors came from—the record types, languages encountered, and the jurisdictions will vary depending on which half they lived in.

Shared Separate
Common monarch

Common currency

Foreign relations & defense

Governing Bosnia & Herzegovina


Official languages (German & Hungarian)


Types of records created

Jurisdictions (Austria: crownlands, Hungary: counties)

Border Changes[edit | edit source]

There were many border changes after the dissolution of the empire in 1918. Austria-Hungary was carved up among many different successor states, and then some borders changed again after WWII and later in the 20th century. The chart below can help you identify the general border changes for different regions of the empire over time.

Crownlands (Austria) or regions of Hungary Successor Countries (circa 1918) Modern Countries (circa 2021)
Bohemia, Moravia Czechoslovakia Czechia (Czech Republic)
Silesia Czechoslovakia




Bukovina Romania Romania


Carniola Yugoslavia


Carinthia Austria







Dalmatia Yugoslavia Croatia


Austrian Littoral


Italy Italy
Upper Austria

Lower Austria



Austria Austria
Styria Yugoslavia Austria


Galicia and Lodomeria Poland


Ukraine (Soviet Union)




Hungary (northern) Czechoslovakia




Hungary (central & west) Hungary Hungary
Hungary (western edge) Austria Austria
Hungary (eastern & southeast) Romania Romania
Hungary (south & southwest) Yugoslavia Croatia


Croatia-Slavonia Yugoslavia Croatia




Bosnia & Herzegovina Yugoslavia Bosnia & Herzegovina

For Austria-Hungary Research, You Must Know Your Ancestors' Town[edit | edit source]

  • Records in Europe were (and are) kept on the town or parish level, which means an exact town of residence must be known before research can be done in most cases. You will need to find the name of your ancestor’s hometown in records in the country they immigrated to before jumping back to Europe.
  • Details about the town will also help:
    • the county of that town,
    • where the closest Evangelical Lutheran, Catholic, Greek Orthodox, etc. parish church was (depending on their religion),
    • where the civil registration office was, and
    • if you have only a village name, you will need the name of the larger town it was part of.

Finding a Hometown[edit | edit source]

If you do not yet know the name of the town of your ancestor's birth, there are well-known strategies for a thorough hunt for it.

  • Pay attention to the languages they spoke, which countries they said they were from, and how these details changed over time. Their religion and ethnicity can also help to narrow down the region.
  • Austria was used an abbreviation for the whole empire, so don't assume that your ancestor can't be from the Hungarian half if they reported they were from Austria. However, if they reported they were from Hungary, that is usually significant.
  • Search records in the country they immigrated to that list the hometown. The article Gathering Information to Locate Place of Origin can help you exhaust every possible record to find the hometown. It was written for Germany, but the same methods apply.
  • Pay special attention to family tradition or records
    • Especially any records in a foreign language or letters
    • Make sure to research extended family or friends of your ancestor too. They may have reported their hometown when your ancestor did not and families and friends often immigrated to the same location together.
    • Men generally appeared in more records, so if you are looking for a woman, research her male relatives too.

If You Know the Town, Next Use the GenTeam Gazetteer[edit | edit source]

GenTeam is an online gazetteer that covers the current countries of Austria, Czech Republic, Slovakia, and Slovenia (most of the area belonging to the Austro-Hungarian Empire). It gives former (German) and current names of locations, the name of the parish, the beginning year of the records, and the archive that holds the records. It will also give details on earlier parishes the locality belonged to. It then links to the website of that archive.

This is an example of a typical parish record entry that you will see:

Screen Shot 2017-04-26 at 7.22.07 PM.png

Research Help[edit | edit source]

The chart and map below are clickable and will lead to instructional articles for each region of the Austro-Hungarian Empire.

Austria (English)

1. Bohemia
2. Bukowina
3. Carinthia
4. Carniola
5. Dalmatia
6. Austrian Poland (Galicia)
7. Austrian Littoral
8. Lower Austria
9. Moravia
10. Salzburg

Österreich (German name)

1. Böhmen
2. Bukovina
3. Kärnten
4. Krain
5. Dalmatien
6. Galizien
7. Küstenland
8. Niederösterreich
9. Mähren
10. Salzburg

Austria (English)

11. Silesia
12. Styria
13. Tyrol
14. Upper Austria
15. Vorarlberg
16. Hungary
17. Croatia-Slavonia
18. Transylvania
19. Lombardy-Venetia
20. Vojvodina and Banat

Österreich (German name)

11. Schlesien
12. Steiermark
13. Tirol
14. Oberösterreich
15. Vorarlberg
16. Ungarn
17. Kroatien-Slawonien
18. Siebenbürgen
19. Lombardei-Venetien
20. Woiwodina und Banat


BohemiaMoraviaLower AustriaUpper AustriaSalzburgVorarlbergTyrolLombardy-VenetiaKüstenlandCarniolaCroatia-SlavoniaDalmatiaCarinthiaStyriaHungaryVojvodina and BanatBukovinaTransylvaniaGaliciaSilesiaSilesiaKaisertumOsterreich.png

Other Geographic Names[edit | edit source]

Some of these regions temporarily were known by other names:

  • Illyria: existed from 1816-1849, split into Carniola, Carinthia and the Austrian Littoral.
  • Istria: the Istrian Peninsula within today's Croatia, formerly part of the Austria Littoral (Küstenland)
  • Sudetenland: in the first half of the 20th century, Bohemia, Moravia, and part of Silesia.
  • Lodomeria: Galicia was referred to as Galicia and Lodmeria, although Lodemeria was not a separate geographic region, just part of the name.
  • Princely County of Gorizia and Gradisca: a part of Austrian Littoral, now in Italy.
  • Trieste: a small city-state in Austrian Littoral, now in Italy.