International adoption country guide
Lithuania: adoption records and family tracing
Practical guidance for adoptees based in the UK who were adopted in Lithuania, were born there and adopted in the UK, or have a birth parent from there.
Research last refreshed: September 2026
Ask the Adoptee Rights Assistant
Start by identifying the records and rules that apply
Border changes and Soviet-era records matter; some digitised archive access is still migrating to EAIS.
Lithuanian state archives are open to the public subject to privacy restrictions, and growing amounts of material are digitised through EAIS/ePaveldas. Requests and research can begin from abroad, though recent personal data remain restricted.
Check the current procedure before applyingThis guide explains the likely process, but forms, contact details, eligibility and access rules can change. Check the linked source before sending identity documents or paying a fee.
Choose the situation that describes you
Adopted in Lithuania
What applies: First establish the date and place of the legal adoption in Lithuania, and identify the original birth/civil, adoption, court, agency or welfare records separately.
How to look for records: Use the court-dependent/registry origins process already captured in the legal guidance; do not assume a blanket adult entitlement.
How to look for family: Because identifying information may depend on the court/registry process already captured in the legal guidance, do not assume unrestricted access. Once information is lawfully obtained, use the Lithuanian State Historical Archives, EAIS/e-reading room and digitised parish registers to extend the family line.
Important: Do not assume that access to one Lithuania record repository gives access to the whole adoption file. Historic law and record survival may differ from the current adult process.
Born in Lithuania and brought to the UK to be adopted
What applies: First establish whether the legal adoption was completed in Lithuania or in the UK. If that is unknown, keep both procedures open rather than assuming where the adoption order was made.
How to look for records: Use the Lithuania birth/civil and before adoption record procedures described for this country, while separately tracing the UK adoption/receiving-agency, local authority, court and immigration trail.
How to look for family: Because identifying information may depend on the court/registry process already captured in the legal guidance, do not assume unrestricted access. Once information is lawfully obtained, use the Lithuanian State Historical Archives, EAIS/e-reading room and digitised parish registers to extend the family line.
Important: The original birth-country record and the later UK adoption/recognition record are different sources. Nationality of the adopters does not determine where the original birth record is held.
One parent was from Lithuania
What applies: Do not process this as an intercountry-adoption record case unless the user's own adoption occurred there. Start with the verified identity of the parent and the strongest known place/date in Lithuania.
How to look for records: Use civil registration, archives and genealogy resources for Lithuania once the parent's identity and locality are established. Adoption-specific authorities are relevant only if the parent's own adoption/history makes them so.
How to look for family: Because identifying information may depend on the court/registry process already captured in the legal guidance, do not assume unrestricted access. Once information is lawfully obtained, use the Lithuanian State Historical Archives, EAIS/e-reading room and digitised parish registers to extend the family line.
Important: A parent being from this country does not by itself create an entitlement to adoption records. Living-person privacy and civil registration access rules may restrict what can be obtained.
Records and family finding
Start with records
Use the court-dependent/registry origins process already captured in the legal guidance; do not assume a blanket adult entitlement.
Looking for family
Because identifying information may depend on the court/registry process already captured in the legal guidance, do not assume unrestricted access. Once information is lawfully obtained, use the Lithuanian State Historical Archives, EAIS/e-reading room and digitised parish registers to extend the family line.
DNA
Use DNA as a separate source of evidence, not as proof by itself. Prefer multiple matches/shared match analysis plus documentary evidence. Country-specific DNA programmes are listed where verified.
Peer support
No nationwide Lithuania adult adoptee tracing organisation equivalent to PAC-UK was verified in this pass. Peer resources should be checked for current information separately.
Practical next steps
If you have no namesFirst resolve the lawful adoption-origin information process and identify the exact town/parish and biological name.
If you have a name or placeUse Lithuanian State Historical Archives digitised vital/parish registers and EAIS to extend the family line.
If the search has stalledCheck Polish, Russian, Lithuanian and Yiddish/German variants of names and places, and account for border changes and Soviet-era record systems.
Verified sources and resources
Official services and independent or adoptee-led resources are shown separately. Check current eligibility, security, costs and capacity before supplying personal information.
Official records and authorities
Public access to archival records and explanation of personal-data/privacy restrictions
Things to check: Not an adoption tracing service and access to living person data is restricted
Other verified resources
Digitised historical records; EAIS migration; family history research
Things to check: Not adoption-specific; some FamilySearch access can fluctuate
Digitised parish registers, EAIS/ePaveldas access and archive fonds
Things to check: Recent personal data and private-life records remain restricted
This country guide provides general information, not legal advice or a tracing service. Records and family finding across borders can involve privacy, consent and personal safety considerations. Verify the current official procedure before acting.
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