Illustration of a historic marriage register and rings representing the Poznań Project marriage index

The Poznan Project: A Complete User’s Guide

There’s a free, volunteer-built database that has indexed nearly two million 19th-century marriage records from the Poznań region of Poland — including the full names of every party to every marriage, their parents, and their witnesses. For anyone researching Polish ancestors from western Poland, it’s…

Still life of a 1940s suitcase, letters and family photo for researching WWII-era Polish ancestors

Researching WWII Polish Ancestors: Displaced Persons and Refugees

World War II displaced more Poles than almost any other people on earth. By 1945, millions of Polish citizens were living outside Poland’s borders — in Germany and Austria as forced labourers and concentration camp survivors, in Britain and Italy as soldiers, in the Soviet…

Illustration of a card-index drawer and register book for searching JRI-Poland Jewish records

How to Use JRI-Poland and JewishGen for Polish-Jewish Ancestry

Two free websites have transformed Polish-Jewish genealogy research more than any others. JRI-Poland has indexed millions of Jewish vital records from Polish archives. JewishGen connects those records to an ecosystem of community databases, surname searches, and researcher networks that exists nowhere else. Together, they’re the…

Illustration of a historic Polish-Jewish market town with a synagogue and a family tree motif

Polish-Jewish Genealogy for Beginners: Where to Start

Before the Holocaust, Poland was home to the largest Jewish community in the world. The towns and cities of Poland — Warsaw, Kraków, Łódź, Vilna, Lublin, Białystok — contained Jewish populations that had lived, worshipped, traded, and built communities for centuries. Their records survive in…

Illustration of an old military service register and soldier’s cap for Polish military records research

Polish Military Records: A Genealogist’s Guide

Military service touched nearly every Polish family across the 19th and 20th centuries. Whether your ancestor served in the Russian Imperial Army, the Austro-Hungarian forces, the Prussian military, or the reborn Polish Army after 1918, there are records of that service — and those records…

Illustration of an open Polish genealogy glossary reference book

Polish Genealogy Glossary: Key Terms in Polish, Russian, Latin, and German

At some point in every Polish genealogy researcher’s journey, they encounter a word they don’t recognise in a record they desperately need to read. This glossary exists for exactly that moment. Polish genealogical records span four languages — Polish, Latin, Russian, and German — and…

Illustration of a magnifying glass over an old handwritten Polish parish register

How to Read Old Polish Records (Including Russian and Latin Scripts)

The first time you open a 19th-century Polish church register and see pages of dense, faded handwriting in a script you don’t recognise, it’s easy to feel like you’ve hit an impenetrable wall. The good news is that you haven’t — what looks like an…

Illustration of an archive building whose records flow into a laptop, representing Polish state archives online

Polish State Archives Online: What’s Digitized and How to Access It

Twenty years ago, researching Polish genealogy often meant flying to Warsaw, sitting in an archive reading room with a researcher’s permit, and manually requesting records one box at a time. Today, millions of those records are accessible online from anywhere in the world — many…

Illustration contrasting Polish civil records and church records

Polish Civil Records vs Church Records: What’s the Difference?

Two parallel record-keeping systems documented Polish lives for most of the 19th century — and knowing which one applies to your ancestor’s time and place is the difference between finding their records in minutes and spending hours searching the wrong archive. Polish civil records and…

Illustration of a ship manifest being examined to find a Polish ancestral village name

How to Find Your Ancestor’s Village in Poland

Of all the breakthroughs in Polish genealogy research, finding the village is the one that changes everything. Before you know it, you’re searching a country. After you know it, you’re searching one community — one parish, one set of records, one place on the map…