Updated: June 2026

Case study · Bulgaria · Citizenship

How Bulgarian roots were proven from grandfatherwhen father was deceased

Bulgarian roots often trace back to grandfather, while the grandson obtains an EU passport—and everything depends on the father's documents linking them. But what if the father is no longer alive and cannot obtain or confirm anything himself? Our client faced exactly this situation: grandfather was Bulgarian, father deceased. We explain step by step how we recovered the father's documents and obtained Bulgarian citizenship for the grandson.

Anna KovalevskayaAnna KovalevskayaHead of Legal, BRIDGESReading time9 min readVerificationReviewed by an expert

This case is based on a real matter. The name and certain identifying details have been changed to protect confidentiality.

BRIDGES client story - How Bulgarian roots were proven from grandfather when father was deceased
Contents

Case at a glance

Situation, solution and outcome in seven lines

Client
Grandson of Bulgarian grandfather
Objective
Bulgarian EU passport through ancestry from grandfather
Program
Bulgaria, citizenship by descent (Bulgarian roots, EU passport)
Challenge
Father deceased, his documents were incomplete
What was proven
That client is grandson of Bulgarian grandfather through paternal line
Solution
Father's documents recovered from archives
Result
Grandfather and grandson connected through documents, EU passport obtained

Client story

Client's story

Where they started

The client's Bulgarian roots traced through paternal grandfather. The grandfather was Bulgarian—one of those Bulgarians who once lived in Bessarabia, in present-day Ukraine. The grandson had full entitlement to a Bulgarian EU passport through the grandfather's ancestry and wished to obtain it.

Why the standard route did not work

However, there was a serious life complication. The client's father—the Bulgarian grandfather's son—had died several years prior. It is precisely the father's documents that connect grandfather and grandson: to prove the client is this Bulgarian grandfather's grandson, one must demonstrate that the father was the grandfather's son and the client was the father's son. The father's documents existed but were incomplete, and crucially—the father himself could no longer obtain or confirm anything.

What BRIDGES had to solve

The client believed the case was hopeless without a living father: if the father could not appear, sign, or request his documents, then roots could not be proven through him. In reality, this is incorrect. The father's documents can be recovered without him—through archives where birth records are maintained. The father's birth certificate, where the grandfather is listed as father with Bulgarian nationality indicated, is what connects grandfather and grandson, and it can be retrieved from archives even when the father is deceased.

Why a standard answer would not do

At BRIDGES, the client came to proceed precisely this way: recover the missing father's documents from archives, prove that the father was the Bulgarian grandfather's son, and that the client was the father's son, and obtain a Bulgarian EU passport for the grandson despite the father being deceased.

My roots come from a Bulgarian grandfather through paternal line, but my father died several years ago, and I was certain I could prove nothing without him—he himself could neither obtain his documents nor confirm them. Anna explained that the father's documents could be recovered through archives without him. The team retrieved my father's birth certificate, where grandfather is listed as Bulgarian father, completed all necessary procedures, and connected grandfather to me through documents. As a result, I obtained a Bulgarian EU passport. Father is gone, but his documents helped—this was important both legally and humanly.

Vnuk · Grandson of Bulgarian grandfatherThe name and certain identifying details have been changed to protect confidentiality.

What was at risk

What was at risk

The problem was not legal but human and documentary: father is deceased, and it seemed impossible to prove roots from grandfather without him. The father's documents connect grandfather and grandson, but the father himself could no longer obtain them. The key was not to lose hope but to recover the father's documents from archives—where they are stored regardless of whether a person is alive or deceased.

Roots trace from Bulgarian grandfather through paternal line

  1. 01Father is deceased and cannot obtain anything himself
  2. 02The father's documents specifically connect grandfather and grandson
  3. 03The father's birth certificate can be retrieved from archives without him
  4. 04The grandfather is listed as father in it with Bulgarian nationality indicated

The logic of the solution

How the matter progressed: from checks to result

The chart is built from the facts of this matter and shows the logic of the work without decorative or unverified data.

  1. 01
    Stage 1

    Eliminated the sense of hopelessness. First, we explained to the client the main point: the fact that father is deceased does not close the path to grandfather's roots. Father's documents can be recovered through the archive without his personal participation. This restored to the client the very possibility of pursuing the case.

  2. 02
    Stage 2

    Found father's birth certificate in the archive. We retrieved the archival record of father's birth - the very document where grandfather is registered as father and his Bulgarian nationality is indicated. Father himself could no longer obtain it, but the archive preserves this record regardless of whether the person is alive or not.

  3. 03
    Stage 3

    Proved that father is the son of Bulgarian grandfather. Father's birth certificate directly demonstrated that father was the son of Bulgarian grandfather. This confirmed Bulgarian descent through the father's line, traced back to grandfather.

  4. 04
    Stage 4

    Connected client with father through documents. Through client's birth certificate, where father is registered as father, we demonstrated that client is father's son. Together with father's birth certificate, this connected grandfather, father, and grandson through documentation.

  5. 05
    Stage 5

    Obtained father's death certificate. To make the picture complete and clear for verification, we also recovered father's death certificate. The documents honestly showed: father is deceased, and his role in the case is closed by his own documents from the archive.

Takeaway. Conclusion: when roots trace from grandfather and father is deceased, the case is not hopeless. Father's documents connecting grandfather and grandson are recovered from the archive without his participation - primarily father's birth certificate, where grandfather is registered as Bulgarian father.

How we solved the problem

How we solved the problem

The work was split into verifiable stages so that every conclusion rested on documents.

  1. 01

    Stage 1

    Eliminated the sense of hopelessness. First, we explained to the client the main point: the fact that father is deceased does not close the path to grandfather's roots. Father's documents can be recovered through the archive without his personal participation. This restored to the client the very possibility of pursuing the case.

  2. 02

    Stage 2

    Found father's birth certificate in the archive. We retrieved the archival record of father's birth - the very document where grandfather is registered as father and his Bulgarian nationality is indicated. Father himself could no longer obtain it, but the archive preserves this record regardless of whether the person is alive or not.

  3. 03

    Stage 3

    Proved that father is the son of Bulgarian grandfather. Father's birth certificate directly demonstrated that father was the son of Bulgarian grandfather. This confirmed Bulgarian descent through the father's line, traced back to grandfather.

  4. 04

    Stage 4

    Connected client with father through documents. Through client's birth certificate, where father is registered as father, we demonstrated that client is father's son. Together with father's birth certificate, this connected grandfather, father, and grandson through documentation.

  5. 05

    Stage 5

    Obtained father's death certificate. To make the picture complete and clear for verification, we also recovered father's death certificate. The documents honestly showed: father is deceased, and his role in the case is closed by his own documents from the archive.

  6. 06

    Stage 6

    Obtained EU Bulgarian passport for grandson. With recovered father's documents, the client went through the procedure and obtained Bulgarian citizenship, and with it - an EU passport. Grandfather's roots were confirmed, even though the father who passed them on was already deceased.

Expert comment

This is one of those cases where the complexity is not legal, but human. The client's roots traced back to Bulgarian grandfather through the father's line, but father had passed away. And the client was convinced: since father is gone, nothing can be proven through him - he himself would not sign anything, would not request his own documents. I explain in such cases a very simple thing: in documents, the archive replaces father. Father's birth certificate - where grandfather is registered as Bulgarian father - is stored in the archive regardless of whether father is alive or not. This very document connects grandfather and grandson. We retrieved it, proved that father was the son of grandfather, and client was the son of father, obtained father's death certificate as well, so that everything was honest and clear. Grandson received an EU passport. I especially value such cases: father is gone, yet his documents helped his son become a European. Roots from grandfather are provable, even when the person who passed them on is no longer here.

Anna Kovalevskaya, Head of Legal, BRIDGESAnna KovalevskayaHead of Legal, BRIDGES

Outcome

What the client received

What was required
How we did it · Result
Prove roots without living father
recovered father's documents from archive · archive replaced father
Father is son of Bulgarian grandfather
Father's birth certificate · descent through father's line
Client is father's son
Client's birth certificate · Grandfather and grandson connected
Obtain EU passport
submission of recovered documents · Bulgarian citizenship for grandson
Obtain EU passport
submission of recovered documents · Bulgarian citizenship for grandson

What was: client's Bulgarian roots traced from grandfather through the father's line, but father was deceased and his documents connecting grandfather and grandson were lacking. What we did: eliminated the sense of hopelessness; found father's birth certificate in the archive; proved that father was the son of Bulgarian grandfather; connected client with father through his documents; obtained father's death certificate; obtained EU passport for grandson. What client received: confirmed grandfather's roots and Bulgarian EU passport.

Practical takeaway

What matters in a similar situation

  • Conclusion: when roots trace from grandfather and father is deceased, the case is not hopeless. Father's documents connecting grandfather and grandson are recovered from the archive without his participation - primarily father's birth certificate, where grandfather is registered as Bulgarian father.
  • Grandson obtained an EU passport, although father was already deceased - because we recovered father's documents from the archive and used them to connect grandfather and grandson.

FAQ

Questions people ask in a similar situation

01Can citizenship be obtained through grandfather if father is deceased?

Yes. Father's documents connecting grandfather and grandson are recovered from the archive without his participation. The key document is father's birth certificate, where grandfather is registered as Bulgarian father.

02How do I prove ancestry if my father has passed away?

Through archival records. My father's birth certificate is stored in archival records regardless of whether he is living or deceased. It demonstrates that my father is the son of a Bulgarian grandfather, and my birth certificate shows that I am my father's son.

03Is my father's personal participation required?

No. When the father is deceased, his role in the matter is established through his archival documents—his birth certificate and death certificate. Personal participation is not required.

04What document connects the grandfather and grandson?

My father's birth certificate, which lists the grandfather as the father and indicates his Bulgarian nationality. Together with my birth certificate, it establishes the line of descent from grandfather to grandson.

05How is proof of ancestry submitted?

As of 2026—directly to the Bulgarian Ministry of Justice. Specific document requirements regarding the paternal line are clarified with the competent authority.

06Ancestry from the grandfather, but my father is no longer living?

We will retrieve my father's documents from archival records—primarily his birth certificate, which lists the grandfather as the Bulgarian father—and use them to establish the connection between grandfather and grandson, so you can obtain a Bulgarian EU passport even after your father's passing.

About the author

Anna Kovalevskaya

Author: Anna Kovalevskaya

Head of Legal, BRIDGES

I have worked with citizenship and residency matters in European countries for 12 years. Programme requirements and application practices change, so I assess each matter against the current rules, the applicant's immigration history, family composition and the documents supporting the legal basis for the application.

I lead matters from the preliminary assessment through to the grant of status. In complex situations, I identify the circumstances that may affect the review, establish the legal logic of the application and oversee the consistency of the supporting documents at every stage.

During the consultation, you will receive an assessment of the available legal grounds, a clear understanding of the chosen route and a list of issues that should be resolved before filing. Once the engagement begins, I oversee the application and the key decisions of the BRIDGES team.

Prepared on the basis of BRIDGES practice and reviewed by a subject-matter expert.

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Anna KovalevskayaHead of Legal, BRIDGES
Anna Kovalevskaya, Head of Legal, BRIDGES

Names and certain details have been changed to protect client confidentiality. The result described reflects one specific situation and is neither a public offer nor a guarantee of a similar outcome. Programme terms are stated as of 2026 and may change - please confirm current parameters with a BRIDGES consultant.