Search for documents to confirm nationality
Find your roots to apply to the consulate and obtain citizenship
We work with all nationalities
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  • Get a consultation
  • Get a consultation
  • Get a consultation
What is proof of nationality?
Nationality verification is an official procedure that allows you to document that you or your ancestors belonged to a particular national community. This certificate is most often required for:
  • registration of repatriation (to Israel, Germany, Poland, Romania and other countries);
  • obtaining citizenship on the basis of nationality;
  • participation in state and international programs for national minorities;
  • restoration of historical justice in relation to your ancestors.
How is it going?
Initial consultation
We analyze your case, assess the search potential, and verify your nationality. You receive a professional assessment of your chances and a brief report on your available documents.
Coordination of the plan
After the consultation, we develop a customized action plan: which archives should be checked, what documents can be found, and in which countries or institutions. We discuss the timeline, budget, and agree on the next steps.
Conducting searches
We handle all the necessary processes: sending official requests to archives and civil registry offices, handling correspondence and completing the necessary forms, preparing powers of attorney and translations, and independently obtaining supporting documents for submission to the consulate or government agencies.
Find your roots!
Submit your request and our manager will contact you within an hour.
Successful cases
Documents that helped our clients obtain citizenship
Features of searching for documents to confirm nationality

Nationality

What are we looking for

Where to look

Typical difficulties

Polish

Birth, marriage, and death records of ancestors before 1939; records of membership in the Catholic community; documents on deportations or resettlements

State archives of Ukraine, Poland, as well as civil registry offices; Roman Catholic parishes

Often documents are in Latin; archives were destroyed during the war; confirmation of Catholic rite is required

Jewish

Birth records in the Jewish community; mentions in censuses and lists of artisans/burghers; registration in synagogues; birth certificates; identification of relatives

DAVO, TsGIAK, archives of the Russian Federation, sometimes in the funds of special settlers

Lack of direct references to "Jews" in Soviet documents; harassment in registers; frequent changes of surnames

Romanian

Romanian certificates (before 1940 – Bessarabia, Bukovina); civil registration records in Romanian; citizenship/service in the Romanian army

Archives of Moldova, Romania, Chernivtsi, Izmail, Suceava; Civil Registry Offices

Translation required; lack of digital copies; complex request system in Romania

German

Birth/marriage records in Lutheran parishes; colonist lists; deportation documents; certificate of ethnic origin

Archives of Ukraine, Russian Federation (deportations), German heritage centers (GOV, Karlsruhe)

Many documents have been destroyed or not preserved; proof of German language and faith is needed

Bulgarian

Data on resettlement to Ukraine, membership in Bulgarian communities, Orthodox birth certificates from Bulgarian villages

Local archives of Odessa, Mykolaiv, and Zaporizhzhia; parish books

Archives of individual Bulgarian villages are often missing; confirmation of ethnic identity is needed

Greek

Metrics of Greek colonies, church records, documents on the origins of Crimea, Mariupol, etc.

Archives of Donetsk, Crimea, Odessa; sometimes – Greek archives or the diaspora

Often the documents are church documents, not government ones; a continuous line is needed

Ukrainian (for foreigners)

Records of birth, service, citizenship, residence in Ukraine; confirmation of Ukrainian origin

TsDIAK, DASU, registry offices; archives of Soviet military formations

Difficulty in confirming maternal lineage; different interpretations of the concept of "Ukrainian"




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