If you tried to research your family history twenty years ago, you needed a car, a notebook, the patience to drive to county courthouses, several hours in microfilm rooms at the library, and the willingness to write polite letters to distant relatives and wait weeks for responses. The hobby was real and rewarding, but it was slow, and it was hard. Today, the same hobby has been transformed into something you can do largely from your couch, in your pajamas, with a cup of coffee, in a single afternoon.
Three things have changed. The first is that nearly every major archive of historical records — census records, birth and death certificates, military records, immigration manifests, church records — has been digitized and is now searchable online. Many of those records are free. The second is that AI-powered search has made it possible to find a relative even with very partial or misspelled information, which is huge because most old records contain at least one error. The third is the rise of consumer DNA testing, which has turned genealogy from a paper-only pursuit into one that combines documents with biological evidence, often producing breakthroughs that would have been impossible before.
The result is that an absolute beginner with no prior knowledge can sit down on a Saturday morning and, by Sunday night, have built a verified family tree going back five generations, complete with names, dates, places, and often photographs and stories. This was simply not possible for most people a decade ago, and it costs essentially nothing if you know which tools to use.
Before you spend a single dollar on this hobby, you should know about FamilySearch.org. It is run by the Church of Jesus Christ of Latter-day Saints as a public service, and it is one of the largest collections of free historical records in the world — over eight billion records and counting. You can create a free account, search records, build your tree, and even view scanned images of original documents, all without ever paying anything.
FamilySearch is the place every beginning genealogist should start. The interface is friendlier than it used to be, and it has connections to global record sets that even paid services like Ancestry sometimes do not have. If you are American, the U.S. Census records are completely available there for every year from 1790 to 1950 (the most recent year released — there is a 72-year privacy delay before each census becomes public). The 1950 census in particular is a goldmine for people researching parents, grandparents, or great-grandparents.
Ancestry.com is the better-known commercial alternative and it has some unique records that FamilySearch does not. But Ancestry costs $25 to $40 per month, and for a beginner, you almost certainly do not need it yet. Start with FamilySearch, exhaust what it can do for you, and only add a paid subscription later if you hit a wall.
The first rule of genealogy, which sounds obvious but trips up almost every beginner, is to start with yourself and work backward, one verified generation at a time. Do not start with the cool family legend about the great-great-grandfather who supposedly came over from Ireland in 1850. Start with you. Then your parents. Then your grandparents. Then your great-grandparents. Each step has to be verified before you go to the next one, because errors compound, and a wrong link two generations back will send you researching the wrong family for weeks.
Sit down with a piece of paper or open a free family tree at FamilySearch and write down everything you already know for sure. Your name, birth date, and birthplace. Your spouse, children, siblings. Your parents — full names including maiden names, dates, places. Your grandparents on each side, as much as you know. This is your starting tree. It is also the document you will check against everything you find later.
Before you go any further, call any living older relatives — parents, aunts, uncles, the family cousin who knows everything — and ask them to fill in what they remember. Older relatives are the single most valuable resource in the entire genealogy hobby, and they will not be available forever. Many beginning genealogists report, with some grief, that the questions they would most like to ask are the ones they did not ask before a relative passed away. Make the calls now. Take notes. Ask not just for names and dates but for stories, addresses, occupations, photographs, and the names of the cousins they have lost touch with.
The U.S. Census is the backbone of American genealogy. Every ten years from 1790 to 1950, the federal government recorded every household in the country, and most of those records are now searchable and viewable online. Start with the most recent year your relatives would be in. If you know your parents' names, look them up in 1950. If you know your grandparents, find them in 1940 or 1930. Each census tells you the names of everyone in the household, their ages, where they were born, sometimes their occupations, sometimes the year of immigration, and almost always enough to find them in the previous census ten years earlier.
Once you find a relative in one census, you can usually trace them backward through several censuses, picking up new information at each stop. The 1900 census, in particular, is unusually rich — it asked for the year of birth, year of marriage, year of immigration, number of children born, and number of children still living. Finding a great-grandparent in the 1900 census often unlocks a whole branch of the family tree.
FamilySearch and Ancestry both have all the U.S. censuses fully indexed and searchable. The search is forgiving of misspellings, which matters because the original census takers' handwriting was often awful and the indexers sometimes guessed. If your great-grandfather was named Stanislaus Wojciechowski and you cannot find him by exact spelling, try variations, try just the first name, try just his wife's first name in the same household. Persistence pays.
DNA tests have transformed genealogy in the last decade, and as of 2026 they cost between $50 and $100, often less during sales. The two biggest services are AncestryDNA and 23andMe, with FamilyTreeDNA and MyHeritage as solid alternatives. They all do roughly the same thing: you spit in a tube, mail it in, and a few weeks later you get an ethnicity estimate and — more importantly — a list of other people who took the same test and share DNA with you. Each match represents a relative, and the closer the match, the closer the relative.
DNA tests are most useful when you are starting out, not at the end. They are powerful because they can connect you with previously unknown cousins who may have already done years of research on shared ancestors. They are particularly powerful for breaking through brick walls — situations where the paper trail runs out and you do not know where to look next. A DNA match with a third or fourth cousin can often tell you which family branch to focus on.
Two cautions. First, DNA tests can sometimes reveal family secrets — a half-sibling no one knew about, a non-paternity event a few generations back, an adoption that was kept private. These discoveries are not unusual, and they can be emotionally complicated. Be prepared for the possibility before you test, and consider whether other family members would want to be told about anything you find. Second, ethnicity estimates are imprecise and have changed substantially over time as the science has improved. Take the percentages with a grain of salt — the cousin matches are much more useful for actual genealogy than the ethnicity breakdown.
AncestryDNA has the largest database, which makes it the best for finding cousin matches. 23andMe has stronger ethnicity tools and a health-information add-on, but note: 23andMe filed for Chapter 11 bankruptcy in March 2025. While the service may still be available, its long-term future is uncertain. AncestryDNA remains the most reliable choice for genealogy-focused DNA testing.
Mistake one: trusting other people's online family trees. The biggest single source of errors in beginning genealogy is copying information from someone else's tree on Ancestry or FamilySearch without verifying it. Many of those trees were built by other beginners and contain wrong links, wrong dates, or even wrong people. Use other trees as hints — 'this is where to look' — never as proof. Always verify with a primary source (a census, a birth certificate, a marriage record) before adding anything to your own tree.
Mistake two: assuming names are spelled consistently. Surnames in particular were spelled however the local clerk thought they sounded for most of American history, especially for immigrant families. The same person might appear as Schmidt, Schmitt, Smith, and Schmid in four different records. Search broadly and do not give up just because the name is spelled wrong.
Mistake three: ignoring the women. Beginning genealogists often focus on the male line — father, grandfather, great-grandfather — and miss most of their family by ignoring the women who married into and out of the family at every generation. Maiden names are gold, and they are often the key to breaking through brick walls. Ask everyone you can about the maiden names of every female ancestor.
Mistake four: collecting names without stories. The names and dates are the skeleton of genealogy, but the stories are the flesh. Whenever you find a relative, look beyond the dates and try to understand what their life was actually like. Where did they live? What did they do? What was happening in the world while they were alive? What hardships did they go through? The skeleton is what you build. The stories are what make the hobby meaningful and what your descendants will actually want to read.
The least-discussed part of the genealogy hobby is also the most important: what you do with what you discover. If you spend years tracing your family back to the seventeenth century and you keep all of it in a folder on your computer, your work mostly disappears when you do. The genealogists whose research lasts are the ones who actively share it.
There are several good ways. The simplest is to write up a few-page summary of what you have found and email it to your siblings, your children, and your nieces and nephews. Most family members are quietly fascinated by their family history and have never had access to it — your work is a real gift to them. The longer version is to make a printed family book using a print-on-demand service, with the tree, the photographs, and the stories. These books cost $20 to $50 to produce and become heirlooms.
Another option is to upload your verified tree to FamilySearch's shared tree, which becomes a permanent public record that any future descendant can find. This is the version of immortality that genealogy can give you and your ancestors — being known by name, with their stories, by people who never met them, generations into the future.
If you have living older relatives, do them the kindness of recording an interview with them about their life. Use a phone, ask simple questions, let them talk. The audio file you create on a Sunday afternoon will be one of the most valuable things you ever leave to your family, because once a person is gone, the sound of their voice telling their own story is irreplaceable. And the questions you ask now are the questions your grandchildren will desperately want answered fifty years from now.
If this article has caught your interest, here is the absolute beginner's plan for next weekend. Saturday morning: open a free account at FamilySearch.org and enter everything you already know about your family. Saturday afternoon: search for your parents and grandparents in the most recent available U.S. Census (the 1950 census is the most recent public one). Sunday morning: call the oldest living relative you have and ask them to fill in everything they remember about their parents and grandparents. Sunday afternoon: order an AncestryDNA test from the AncestryDNA website (about $99, often discounted to $49-59 during sales).
By the end of that weekend, you will have a verified tree going back to your great-grandparents and a plan for how to extend it further. Within a month or two, with the DNA results in and a few more search sessions, you will probably be back to your great-great-grandparents and starting to find ancestors in their birth countries. The hobby has its own momentum once you start, and almost everyone who picks it up reports the same thing: it is harder to stop than to start, and the surprises are some of the most meaningful experiences they have ever had as adults.
