Quick summary: A family register or household book is not a snapshot — it is a running record, and its evidential value is in the history. Struck-out entries, superseded addresses, births, deaths, marriages and the dates each was recorded are what establish a relationship. Translating only the current page removes precisely the material the document exists to supply, so send the whole book, in order, including pages that look outdated.
Family registers go by many names — household registration book, family book, civil register extract, hukou, koseki, tabien baan, libro de familia. The formats differ; the underlying idea does not.
They record a household or a family unit over time, and they are used in Australian applications because they show relationships in a way a single certificate cannot: continuously, with dates, and from an official source.
Which is exactly why translating them selectively defeats the purpose.
The history is the evidence
Someone assessing a relationship is not only asking whether two people are related today. They are asking when the relationship was recorded, by whom, and whether the record has been consistent.
That means the useful information is often in the parts that look obsolete:
- struck-out or superseded entries, showing a change and when it happened
- previous addresses, establishing where a household lived and for how long
- dates of registration, which may differ from dates of the event itself
- entries for people who have since left the household — a former spouse, a deceased parent, a sibling who married out
- annotations and amendments recorded in the margin
A translation of "the current page" throws all of that away and leaves an assessor with a document that asserts a relationship without evidencing it.
Send the whole book
Every page, in order, including:
- pages that appear blank
- pages showing only annotations or stamps
- the cover and any inside-cover printing, which often carries the book number and issuing office
- the reverse of every page
The Department of Home Affairs asks that where a document runs to more than one page, it be saved as one file, and that scans be in colour and legible. A family register is the clearest case for all three: page order carries meaning, seals are usually coloured, and entries are frequently handwritten.
Handwriting, seals and overlapping stamps
Family registers accumulate handwriting from different officials over decades, plus a seal for each event recorded.
A certified translator renders what can be read and marks what cannot, rather than guessing. Where a seal obscures an entry, or two stamps overlap, the note will say so — and that note is genuinely useful, because it tells you which page to have re-issued or re-copied if the detail matters.
Older registers are frequently the hardest documents in an application to capture well. Press the spread flat without breaking the spine, check that text in the gutter is not lost in the fold, and re-photograph any spread where a line disappears into the binding.
Names across generations
This is where family registers create identity problems that are avoidable.
A register may span three generations, with the same family name written by different officials over fifty years, in a script that has several defensible English transliterations. Left alone, a translator produces a legitimate rendering — which may not match the spelling on your passport, or on your parents' documents translated separately last year.
What to supply before ordering
- your passport spelling
- the spelling used on any related documents already translated
- the passport spellings of everyone else named, where they have one
Where the register itself is inconsistent
Where the book spells a name differently across entries, the translation reflects that. It is a fact about the document, and it is better disclosed than smoothed over — an assessor who sees the variation explained is in a very different position from one who discovers it.
Relationship terms do not map neatly
Kinship vocabulary is one of the places where languages differ most.
Many languages distinguish paternal from maternal relatives, elder from younger siblings, or relationships by marriage in ways English collapses into a single word. A register entry may specify a relationship precisely in the original that has no single-word English equivalent.
A translator will render the relationship accurately, sometimes with a short bracketed clarification, rather than flattening it into an English term that loses the distinction. Where a relationship term is doing evidential work — establishing which side of the family someone is on — that precision is the point.
Extracts versus the full book
Some countries issue an official extract from the register rather than a copy of the book. An extract is a distinct document type, usually issued and sealed on a specific date for a specific purpose.
Two things follow. An extract is not necessarily a substitute for the full register if the history is what is being assessed. And an extract has its own issue date, which may matter where the receiving authority wants a recently issued document.
If you are unsure which the receiving authority wants, ask before ordering. This is a common and inexpensive question that prevents an expensive mistake.
Where these are used
Family registers appear most often in partner and family visa matters, where relationships between several people have to be established at once — our guide to certified translation for a partner visa covers the surrounding document set.
They also appear where a birth certificate is unavailable, since a family or household registration document is one of the alternatives Home Affairs accepts as evidence of identity from birth. In that role the register is doing the work of a primary identity document, which is a further reason to translate it completely.
Before you order
Scan the entire book in colour, in order, as one file, with nothing lost in the gutter. Supply the passport spellings for every person named. And confirm with the receiving authority whether they want the full register or an official extract.
Home Affairs publishes its document and translation requirements and NAATI its practitioner identification guidance; both are updated over time. If you are translating several related documents, LodgeHQ Translate can take your preferred spellings once and apply them consistently across the set.