Family research · 7 November 2026
What is known about Sergey Alexandrovich Brusentsov’s family: people, relationships, family accounts and historical search results.
Cards open individual profiles; lines lead to the evidence for each relationship. The diagram scrolls horizontally on narrow screens.
Paternal grandfather
His given name is Alexander. His patronymic, life dates, birthplace and parents have not yet been established.
Sources: A-0009Paternal grandmother
Lidia Alexandrovna Brusentsova, née Bugoenko, according to the family clarification of 7 November 2026. Her life dates, birthplace and parents are not yet established.
Sources: A-0009 · A-0021Father
Born on 7 January 1957 in Azov, according to his son. A birth certificate or civil registration record has not yet been provided for this research.
Sources: A-0008 · A-0006Mother · Sergey's wife
Tatiana Palladyevna, née Polzik. The family book identifies her as Sergey Alexandrovich's wife and the mother of Evgeny and Alexey.
Sources: A-0005 · A-0006Older brother
The older son of Sergey and Tatiana. The family book names his wife Elena and mentions two sons, without giving their names.
Sources: A-0005 · A-0006Alexey · the starting person in the tree
The younger son of Sergey and Tatiana. He supplied his birth date and country; the family materials also record the relationship.
Sources: A-0005 · A-0006 · A-0007Evgeny's wife
The book provides only the given name Elena. Her surname, patronymic and life dates are not established.
Sources: A-0006Nephew · name not recorded
One of the two sons of Evgeny and Elena mentioned in the family book. The number distinguishes records; it does not establish birth order.
Sources: A-0006Nephew · name not recorded
The second of the two recorded sons of Evgeny and Elena. His name, date of birth and present age are unknown.
Sources: A-0006Paternal great-grandfather · intermediate link unknown
Identified by Alexey as his paternal great-grandfather. It is not yet known whether he was Alexander's or Lidia's father. His life dates, wife, birthplace and military unit are not established.
Sources: A-0008 · A-0009“Family source” means that a statement appears in a family book or account. It does not mean independent archival corroboration. Hypotheses and gaps are labelled separately.
Sergey Alexandrovich Brusentsov: 7 January 1957, Azov. His son supplied these details; an independent civil record has not yet been obtained.
Sources: A-0008His father is Alexander Brusentsov, patronymic unknown. His mother is Lidia Alexandrovna Brusentsova, née Bugoenko. The names were supplied by the family; her maiden surname was clarified on 7 November 2026 (A-0021).
Sources: A-0009 · A-0021Page 35 of the family book names spouses Sergey Alexandrovich and Tatiana Palladyevna, née Polzik, and their two sons: older son Evgeny and younger son Alexey. The maternal Polzik branch belongs to the full tree, but it is not Sergey's ancestral line.
Sources: A-0005 · A-0006The family book names Evgeny's wife Elena and mentions two unnamed sons. The tree keeps two separate records without inventing names, ages or birth order.
Sources: A-0006The book describes Sergey as an energy specialist in Minsk and says that Evgeny and Alexey graduated from BSUIR and worked in IT. This is an account from the time the text was compiled, not verified information about their present employment or residence.
Sources: A-0006Alexey identified Alexander Nikolaevich Bugoenko as his paternal great-grandfather. This family-reported relationship is retained separately; the documentary chain to him has not yet been established.
Sources: A-0008Lidia’s maiden surname is Bugoenko (A-0021). This refines the research lead, but the shared surname and patronymic Alexandrovna do not by themselves establish that Alexander Nikolaevich Bugoenko was her father. The specific intermediate relationship remains unresolved.
Sources: A-0008 · A-0009 · A-0021Alexander Nikolaevich's service in the Imperial Russian Army is reported by the family. His unit, rank, service years and service record remain unknown. The GWAR search outcome does not disprove the family account.
Sources: A-0008 · A-0017The initial family account described a surname change after the new authorities came to power in 1917, associated with Imperial Army service. The proposed new surname Brusentsov was then qualified as 'I think (not confirmed)'. The change itself, exact date, reason and new surname are not documented. Brusentsov is not assigned to the great-grandfather as an established surname.
Sources: A-0008 · A-0009Birth and death dates for Alexander, Lidia and Bugoenko are not established. Azov is known only as Sergey's birthplace in 1957 and is not attributed to his parents or great-grandfather. A missing death date does not mean a person is living.
Sources: A-0008 · A-0009
The family book caption names Tatiana Palladyevna, her husband Sergey Alexandrovich, older son Evgeny and younger son Alexey. The caption gives the place and year as Minsk, 2005. Source: A-0006, page 35.
Identification follows the book caption. The order of people in the photograph is not specified; individual profile portraits have not been assigned from this group image.
Sources: A-0006Three saved GWAR queries from 7 November 2026 tested the Bugoenko lead. A suitable record for the great-grandfather has not yet been established.
S-0017 · GWAR
1 / 1 returned records saved
The result was a record for Andrey Nikiforovich Bugaenko. The given name and patronymic do not match; it is not attributed to the great-grandfather.
Open the GWAR database ↗S-0018 · GWAR
1 / 1 returned records saved
The same record for Andrey Nikiforovich was returned. It is neither a second person nor independent evidence of kinship.
Open the GWAR database ↗S-0020 · GWAR
931 / 931 returned records saved
The complete result set for this query was saved, including fuzzy matches. No suitable Alexander Nikolaevich was identified. 931 is the number of returned records, not relatives or a census of everyone with this surname.
Open the GWAR database ↗13 recorded relationships among the people shown. Repeated accounts from the same family research do not increase the level of corroboration.
Брусенцова Татьяна Палладьевна (урожд. Ползик)→ parent / child →Брусенцов Евгений Сергеевич
Sources: A-0005Брусенцова Татьяна Палладьевна (урожд. Ползик)→ parent / child →Брусенцов Алексей Сергеевич
Sources: A-0005Брусенцова Татьяна Палладьевна (урожд. Ползик)↔ spouses ↔Брусенцов Сергей Александрович
Sources: A-0006Брусенцов Сергей Александрович→ parent / child →Брусенцов Евгений Сергеевич
Sources: A-0006Брусенцов Сергей Александрович→ parent / child →Брусенцов Алексей Сергеевич
Sources: A-0006Брусенцов Александр (отчество неизвестно)→ parent / child →Брусенцов Сергей Александрович
Sources: A-0009Брусенцова Лидия Александровна (урожд. Бугоенко)→ parent / child →Брусенцов Сергей Александрович
Sources: A-0009Бугоенко Александр Николаевич→ great-grandfather / great-grandson; intermediate link unknown →Брусенцов Алексей Сергеевич
Sources: A-0008Брусенцов Евгений Сергеевич↔ spouses ↔Елена (жена Евгения Сергеевича Брусенцова)
Sources: A-0006Брусенцов Евгений Сергеевич→ parent / child →Сын 1 Евгения Сергеевича (имя не указано)
Sources: A-0006Елена (жена Евгения Сергеевича Брусенцова)→ parent / child →Сын 1 Евгения Сергеевича (имя не указано)
Sources: A-0006Брусенцов Евгений Сергеевич→ parent / child →Сын 2 Евгения Сергеевича (имя не указано)
Sources: A-0006Елена (жена Евгения Сергеевича Брусенцова)→ parent / child →Сын 2 Евгения Сергеевича (имя не указано)
Sources: A-0006Rod_Polzik_der_nov, page 1 of the working copy
A source for Tatiana and her sons. The chart and family book belong to the same family research; repetitions are not treated as independent corroboration.
From the family archive; the content relevant to this branch is presented on this page.
Rodoslovnaya Polzik PV, page 35 of the working copy; section on Tatiana Palladyevna
Sergey and Tatiana, their sons Evgeny and Alexey, Evgeny's family, and the photograph captioned Minsk, 2005. This is a family compilation; present circumstances are not inferred from the historical text.
From the family archive; the content relevant to this branch is presented on this page.
Statement by the family archive owner
Name, birth date and country. The town or village of birth was not specified.
From the family archive; the content relevant to this branch is presented on this page.
Alexey's family account
Sergey's birth in Azov; the name of great-grandfather Alexander Nikolaevich Bugoenko; the family account of service and a surname change. No archival document accompanied the statement.
From the family archive; the content relevant to this branch is presented on this page.
A later statement from the same informant
Grandfather Alexander and grandmother Lidia Alexandrovna; the surname change to Brusentsov is explicitly unconfirmed. A-0007–A-0009 are not three independent chains of evidence.
From the family archive; the content relevant to this branch is presented on this page.
Search S-0020 on 7 November 2026; 931 of 931 records
A snapshot of the search results, including fuzzy matches. It supports the description of search coverage, not a kinship claim.
Public source ↗Statement by the family archive owner on 7 November 2026
Lidia Alexandrovna Brusentsova’s maiden surname is Bugoenko. This clarification comes from the same family informant, not an independent archival check. It does not establish Alexander Nikolaevich as her father.
From the family archive; the content relevant to this branch is presented on this page.
Start with the family birth certificate for 7 January 1957, or obtain the corresponding civil registration extract through the official process. Both parents’ full names are needed, especially Alexander’s patronymic. Lidia’s maiden surname is Bugoenko according to the family; a marriage certificate would help verify it against a document.
Look for the marriage record of Alexander Brusentsov and Lidia Alexandrovna Bugoenko, then both birth records. Alexander’s patronymic is still unknown. Their son’s birthplace does not establish that they married in Azov. The documents should identify Alexander’s and Lidia’s parents and resolve the link to the great-grandfather.
Once dates, birthplace, wife or the intermediate relationship are known, compare records from before and after the proposed surname change, and search for a name-change record and military service records. Without distinguishing details, namesakes cannot be added to the tree.
No separately identified portraits of Alexander, Lidia or Bugoenko were established in the reviewed materials. Sergey's siblings, and his parents' siblings and parents, are still unknown. Family albums, captions and civil records may provide the next verifiable lead.