Our Ancestors · Practical genealogy
Different spellings can describe one person. The same spelling can describe several unrelated people. A reliable search considers the name together with the family and place.
For families researching Poland, Germany, Austria, Ukraine, Lithuania, Belarus, Italy and Spain.
01 · Research guide
Keep the name as the source records it
Make a separate note of the spelling in each document, including accents and endings. Keep a reference or image beside the transcription. You can use a consistent display name in your working tree while preserving the source forms in the notes.
Distinguish the original handwriting from the searchable index. If an index gives an unexpected spelling, inspect the image when available. A difficult letter or abbreviation may have been interpreted differently by the indexer.
Do not silently replace an uncertain reading with the surname you hoped to find. Record the uncertainty and compare other entries by the same writer.
02 · Research guide
Build a controlled list of variants
- Diacritics: try the recorded accented form and a version without accents when the search system permits it.
- Given names: consider language forms such as Jan, Johann and John as search leads, without assuming they always identify the same person.
- Maiden and married names: search both where relevant and check how the register names women.
- Transliteration: preserve the original-script form when possible and note the system used for any Latin-script rendering.
- Index readings: try plausible alternatives for unclear letters, keeping the locality and period narrow.
Wildcard and approximate matching behave differently across databases. Read the search help and change one part of the query at a time so that you can tell which change produced a result.
03 · Research guide
Check the person behind the name
Compare parents, spouse, age, residence, occupation and relatives. Record agreements and conflicts separately. A similar surname is a search lead; it is not enough to attach a new branch to the tree.
Consider an invented example: a marriage entry for Jan names parents Piotr and Maria, while a later record for John names different parents. The language change makes the given names compatible, but the conflicting parentage still needs an explanation. The two entries should remain separate candidates.
A surname's spelling does not establish citizenship, ethnicity, religion or a family connection. Those questions require their own evidence.
04 · Research guide
Record a name change only when evidence supports it
A difference between two entries may reflect spelling, language or transcription. It does not automatically demonstrate a formal name change. Look for a record connecting the forms, such as an explicit alias, a registration note or a documented chain of family events.
Keep a variant log with the spelling, date, place, source and reason for linking it to the person. When the link is uncertain, say what record could test it.
In a report, explain why records have been connected and which discrepancies remain unresolved. Our sample research report shows how supporting evidence and open questions can be presented separately.