Confirmation of nationality

We search for documents that confirm your national origin — Polish, Jewish, Romanian, German, or other. Our research is based on archival materials, church registers, population censuses, military records, and your ancestors’ personal documents.

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Who is the nationality confirmation service for?

The purpose of this service is to provide documentary proof of your ethnic origin for further use: when applying for citizenship, obtaining a Pole’s Card (Karta Polaka), taking part in repatriation programs, or exploring your personal identity.
The nationality confirmation service is important for those who plan to:
obtain citizenship of another country on the basis of ethnic origin;
receive an identity document, a Pole’s Card, a Romanian card, etc.;
take part in repatriation or national return programs;
learn more about their family heritage and preserve the memory of their roots.

We do not just look for mentions — we substantiate the connections with documents:

Who among your ancestors belonged to the relevant nationality?

In which region and during what period is this confirmed?

Have records been preserved in state or church archives?

Are there parish registers or censuses where nationality is indicated?

Were your ancestors involved in migration waves or deportations?

Which documents can be officially submitted to confirm ethnic origin?

The result of the research is more than just a document we find. It is a comprehensive historical report that substantiates your ancestors’ ethnic affiliation, with references to sources, translations, notarisation, and, if necessary, an apostille.

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Successful nationality confirmation cases

Clients who obtained citizenship or nationality cards

Countries whose archives we work with

Digitized documents confirming origin

Our advantages

Nationality confirmation is not just about finding a single document. It is an accurate and legally grounded historical reconstruction that has real legal force.

Archival accuracy

We work with state and church archives in Ukraine, Poland, Lithuania, Romania, Germany, Israel, the USA, and Canada. Our archivists manually process sources, taking into account the historical context, language, old forms of surname spelling, and changed geographical names.

Legal validity

We prepare documents in accordance with the requirements of consulates and migration authorities. We arrange notarisation, translations, apostilles, and prepare supporting certificates. You receive materials that are ready for submission.

Team of specialists

Each case is handled by a team of historians, archivists, lawyers, and translators. You receive not just a sheet of paper with a stamp, but a logically substantiated historical outline of your ancestry with confirmed sources

What does the nationality confirmation service include?

The service consists of several stages – from preliminary analysis to full preparation of documents for submission to official institutions.

Nationality confirmation

Initial consultation and assessment of your request
We analyse your request, review the information you provide, and determine the countries and archives that should be contacted. We assess the chances of confirmation. The consultation is paid and is conducted online or by phone.

Archival search in Ukraine and abroad

We submit official requests to archives and look for parish registers, census records, military records, and marriage, birth, or death entries that may contain mentions of nationality.

Document preparation

The data we find are compiled into a historical report or an archival extract. If necessary, we prepare translations, an apostille, and notarization. We can also prepare a separate written statement with analytical justification for diplomatic institutions.

How does the process work?

We have created a convenient and transparent interaction structure:

Initial consultation

We look into your situation, verify the preliminary information, and formulate the request.

Archival and analytical work

We submit requests to archives, process the materials, and prepare the confirmation.

Document preparation and support

We provide a package of documents suitable for submission to consulates or migration authorities.

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Our clients’ reviews

“Thanks to you, I was able to obtain a Pole’s Card and submit my citizenship application. The documents were prepared very carefully, the translations were officially certified. Everything went through without any unnecessary problems.”

YaroslavaBucharest

“Your archivists found my grandfather’s birth record in a Polish gmina. Without this evidence we would not have been able to apply for citizenship. Now I have a Pole’s Card and am preparing documents for my children. Thank you for your precise and prompt work!”

FannaLviv

“It seemed to me that finding any document at all would be impossible, but you were able to confirm my great-grandmother’s Jewish origin. This helped me obtain repatriate status. Your approach is an example of true historical analysis!”

Olena & SerhiyDnipro

Nationality confirmation: documents, archives, ancestry

Nationality confirmation is an important procedure for those who seek to prove their ethnic origin in order to obtain citizenship, a national card, or take part in repatriation programs. We help find documents that confirm Polish, Romanian, German, Jewish, or Ukrainian roots. Our specialists conduct archival research in Ukraine and abroad and prepare official certificates, translations, apostilles, and notarisation.
We work with sources such as parish registers, birth, marriage and death records, population censuses, and military archives. You will receive documents suitable for submission to a consulate, migration service, or another institution.
Whether you are seeking nationality confirmation to apply for a Pole’s Card, a Romanian card, an identity document, or simply want to learn more about your origins, we will create a reliable, well-documented archival package for you.

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