Five steps to a family line that holds up
Most beginners start by searching a surname. That produces a tree of other people's mistakes. Start with a person you can name, and work backwards with documents.
Interview before you search
Talk to the oldest living relatives and record it. Ask for full names including middle names and maiden names, places rather than countries, dates of birth and marriage, occupations, and where the family lived before moving. Middle names and maiden names are the two details that break most research walls, and they exist in living memory far more often than online.
Ask specifically: who served in the military, who was naturalised, and who died young. Each answer opens a record set.
Collect what exists in the house
Certificates, military discharge papers, union cards, prayer books, funeral cards, photographs with writing on the back, and letters with addresses. A funeral card often gives an exact date of death, which is the only fact you need to order a death certificate. Photograph everything; ink fades.
Use census records to place a family firmly
Start with the most recent census available (1950) and work back decade by decade. Census records give age, birthplace, occupation, and — from 1880 onwards — relationships and parents' birthplaces, which lets you move a generation back. Read what each decade actually records before you start, because 1790-1840 name only the head of household.
Cross the Atlantic or Pacific with an immigration record
Passenger manifests after 1880 ask for a last residence and often a village; naturalisation records often name a specific place. This is where European and Asian research becomes possible at all. See immigration and naturalisation.
Document the gap, then go to the archive
When the online record stops, write down exactly what you know, what you are missing, and which repository should hold it — county courthouse, state archive, diocesan archive, or the National Archives. A one-page written summary turns an endless search into a request someone can answer.
How to avoid the classic errors
- Don't merge people with the same name. Two John Murphys born the same year in the same state are common; only a document that ties a person to a place, spouse or parent merges them.
- Record the source for every fact. A date without a source cannot be checked later, and your own tree becomes as unreliable as the ones you started out avoiding.
- Note negative searches. "Checked 1900 census for Patrick Kelly in Lackawanna County, not found" saves you repeating the work in six months.
- Don't trust compiled trees. Use them as pointers, never as evidence. Tracing a tree back ten generations without checking each link is the fastest way to inherit someone else's error.
What it actually costs
A serious beginner can get several generations back for little money: free census access through the National Archives, free FamilySearch records, and local archive photocopy fees. Costs rise when you need certified certificates from state vital records offices, which typically run $20-40, and when you decide a subscription is worth the convenience. Any budget for professional help comes after that, and after you have exhausted documents.
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