Your ancestors left trails in centuries-old archives across Eastern Europe. Our expert researchers — native speakers with direct archive access — will follow those trails and bring your family's story home.
“Koreni found records of my great-grandmother’s village in Galicia that I’d been searching for years.”
— Anna K., Chicago
A focused 1-generation research report covering your grandparents or great-grandparents.
3-generation family tree research with document retrieval from Eastern European archives.
Comprehensive 5-generation research project for families needing a full archival investigation.
Explore practical genealogy guides before you start a research project with Koreni.
Each country has its own archives, languages, and historical context. Our researchers specialize in the records of each region — explore the dedicated service page or research guide for your ancestry.
Comprehensive research in Geneteka, AGAD, and regional archives. Expert navigation of Latin, Russian, and German-language records from partitioned Poland.
View Service →Research in TsDIAU Kyiv and Lviv, oblast archives, and metrical books from Galicia, Volhynia, and Podolia. Greek Catholic and Orthodox records.
View Service →Research in county archives (DJANS), Orthodox and Greek Catholic parish books, and Transylvanian records from both Romanian and Hungarian archives.
View Service →Navigating Austro-Hungarian records, church books, and archives in Brno, Prague, and Bratislava for Central European family research.
View Service →Hungarian genealogy through MNL archives, Catholic and Reformed church registers, and Austro-Hungarian records spanning the Carpathian Basin.
View Service →Research in Bulgarian State Archives, Orthodox church records, and Ottoman-era documentation for Bulgarian family history.
Service Page Coming SoonLithuanian, Latvian, and Estonian family history spanning LVIA, LVVA, and ERA archives, metrical books, deportation records, and postwar diaspora files.
View Service →Our researchers are native speakers of Polish, Ukrainian, Russian, Czech, Slovak, Romanian, and more — reading century-old handwritten records others simply cannot.
We maintain active relationships with national, regional, and ecclesiastical archives across twelve countries — accessing records not available anywhere online.
Every name, date, and place in your report is cited from a primary source. Your family history will stand up to scrutiny for generations to come.
We craft beautifully designed documents that families treasure and pass down — not spreadsheets, but a legacy your children will want to keep and share.
Share what you already know — family surnames, approximate locations, birth years, and any stories passed down through generations. Every clue helps.
Our native-speaking researchers dig into church books, census records, emigration documents, and regional archives — following every thread of your ancestry.
Within 4–6 weeks, your beautifully documented report arrives — your family's full story, told with evidence, care, and deep historical context.
“I'd spent years trying to trace my grandmother's village in Galicia. Koreni found her baptismal record from 1898 within three weeks. I actually wept when I saw the handwritten page.”
“The Deep Dive package gave me five generations I never knew existed. The report is the most beautiful document I own. My whole family has read it cover to cover.”
“I was skeptical any records could have survived. Koreni found church books from the 1840s with my great-great-grandparents' names right there in the original ink.”
Your ancestors left traces in records that have survived centuries. Let our researchers find them — and bring your family's story back to life.