# A British Certificate for a Polish-Born Relative: What It Reveals Source: https://www.polishgenealogist.co.uk/polish-britain/british-certificate-polish-born-relative/ Last updated: 2026-10-12 Summary: What a British marriage, death or birth certificate records about a Polish-born relative: father's name, birthplace from 1969, and the Polish record behind it. Publisher: The Polish Genealogist (professional Polish genealogy research, polishgenealogist.co.uk) --- A British marriage or death certificate for a Polish-born relative is often the first document a family finds, and it is more useful than it looks. Read line by line, it can give the father’s name and occupation, the place of birth in Poland, the date of birth, a maiden name and the wartime address. Those details are exactly what a search in Polish registers needs. This guide explains what each type of certificate in England and Wales records, how the entries for Polish-born people differ from the usual, and how the clues lead to the Polish birth, marriage or death record. It assumes you already hold the certificate or a copy. We do not obtain British certificates; our work begins where the British record ends, in the Polish archives. > **Found a Polish birthplace on a British certificate?** Send us the name, the place and the approximate date. We find the matching Polish birth, marriage or death entry and explain it in English. [See how we find your record](https://www.polishgenealogist.co.uk/services/polish-vital-records-search/) ### The marriage certificate A marriage entry in England and Wales records the date and place of the marriage, the full names, ages and marital condition of both parties, their occupations and addresses at the time, the names and occupations of both fathers, and the witnesses. For a Polish-born groom or bride, four of these lines matter most. - **The father’s name and occupation:** the only British record that routinely names the Polish father. “Jan Kowalski, farmer” is the starting point for the parish search, and “deceased” after the name means the father had died before the wedding. - **The age:** gives a year of birth, usually accurate within a year for men who had served, less so for people whose papers were lost. - **The address:** in the late 1940s often a Polish Resettlement Corps camp or hostel, which identifies the unit and leads to the [Resettlement Corps records](https://www.polishgenealogist.co.uk/military/polish-veterans-resettlement-in-britain/). - **The place of marriage:** a Polish Catholic chaplaincy, a camp chapel or a Catholic church with a Polish priest, whose register may hold more detail than the civil entry, including the parish of baptism in Poland. The witnesses are worth a second look. Polish witnesses were usually comrades from the same unit or neighbours from the same home district, and their names recur in other families’ certificates. ### The death certificate A death entry gives the date and place of death, the full name, sex, age, occupation, the cause of death, the informant and the date of registration. Two changes make later certificates far more useful for Polish research. - **From 1969 the place of birth is recorded.** For a Polish-born person this is often the only British document that names the town or village in Poland. The date of birth also appears, and a married woman’s maiden name. - **Before 1969 only the age is given.** The place of birth must then come from another source: the marriage certificate, the naturalisation certificate, a service record or the family’s own papers. The place of birth was written down as the informant gave it, usually a child or widow who had never seen the name written in Polish. “Lemberg”, “Lwow”, “Lvov” and “Lviv” are one city; “near Wilno” may be any of a hundred villages; a district town is often given instead of the village. Treat the entry as a strong clue, not as a settled fact, until a Polish record confirms it. ### The birth certificate of a child born in Britain A birth entry records the child’s date and place of birth, the names of the parents, the mother’s maiden name and the father’s occupation. For the children of Polish parents it fixes the parents’ names in a British spelling and the mother’s maiden name, which is often the single most useful fact for finding her own birth entry in Poland. From 1 April 1969 the places of birth of both parents are also recorded, which for the children of Polish parents gives the Polish town or village as the parents themselves stated it. ### How Polish names appear in British registers Registrars wrote what they heard. Diacritics were dropped, “w” became “v” or “ff”, “cz” became “ch”, endings were simplified, and some men used the spelling on their army papers rather than the one in their baptismal entry. A woman’s surname may appear in the masculine form her husband used or the feminine form she grew up with. Our guide to [anglicised Polish surnames](https://www.polishgenealogist.co.uk/polish-britain/anglicised-polish-surnames/) gives the common patterns. When searching Polish indexes, work from the sound of the name and from the parents’ first names, not from the British spelling alone. ### Scotland and Northern Ireland Scottish certificates are richer than those of England and Wales. A Scottish marriage entry names both parents of each party, including the mothers’ maiden names, and a Scottish death entry names the parents of the deceased, which for a Polish-born person means two more Polish names to search. Northern Irish certificates follow the pattern of England and Wales. Many Polish soldiers married in Scotland between 1940 and 1947, so a Scottish entry is common in these families. ### A worked example An illustrative case, not a client file. A family in Coventry holds the 1948 marriage certificate of their grandfather, aged 29, a “private, Polish Resettlement Corps”, address a camp in Warwickshire, father “Stanislaw, farmer, deceased”, and his 1991 death certificate, place of birth “Jaroslaw, Poland”. The marriage gives the father’s name and a birth year of about 1919; the death certificate gives the town. Jarosław was a district town, so the birth may have been registered in one of several surrounding parishes. A search of the Roman Catholic registers for the district around 1919 finds the baptism, naming both parents and the village, and the father’s death a few years before 1948 confirms the “deceased” on the marriage entry. ### From the British certificate to the Polish record With a name, a year and a place, the Polish search begins in the parish or civil register of the home district. Our [guide to finding a birth entry in Poland](https://www.polishgenealogist.co.uk/vital-records/finding-a-birth-entry-in-poland/) explains how the registers are organised by religion, period and partition, and the [Geneteka guide](https://www.polishgenealogist.co.uk/vital-records/how-to-search-geneteka/) covers the largest online index. Where the certificate gives only a district, the search covers the parishes of that district in turn. Our Polish vital record search takes the details from your British certificate and finds the single Polish entry that matches: the birth of the grandfather, the marriage of his parents or the death of the father named on the certificate. You receive a digital image where the archive permits and an explanation of the entry in English. When the first record opens up earlier generations, our research packages continue the line. ### Official sources - [GOV.UK: birth, death and marriage certificates in England and Wales](https://www.gov.uk/order-copy-birth-death-marriage-certificate) - [General Register Office](https://www.gro.gov.uk/gro/content/) - [National Records of Scotland](https://www.nrscotland.gov.uk/) - [ScotlandsPeople](https://www.scotlandspeople.gov.uk/) - [nidirect: certificates in Northern Ireland](https://www.nidirect.gov.uk/articles/ordering-birth-adoption-death-marriage-or-civil-partnership-certificate) ### Related guides - [Finding a birth entry in Poland](https://www.polishgenealogist.co.uk/vital-records/finding-a-birth-entry-in-poland/) - [Anglicised Polish surnames](https://www.polishgenealogist.co.uk/polish-britain/anglicised-polish-surnames/) - [UK naturalisation records for Polish-born ancestors](https://www.polishgenealogist.co.uk/polish-britain/naturalisation-records-poles-uk/) - [Polish Resettlement Corps records](https://www.polishgenealogist.co.uk/military/polish-veterans-resettlement-in-britain/) > **Research service:** Found a Polish birthplace in a British record? · Discover the details in an original family record · [Order a record search](https://www.polishgenealogist.co.uk/services/polish-vital-records-search/) --- Research help: The Polish Genealogist researches Polish family history, military service and citizenship evidence in Polish, British and international archives, with reports in English. Services and prices: https://www.polishgenealogist.co.uk/services/