How to Research Your Family Tree: A Complete Step-by-Step Guide

Researching your family tree is one of the most rewarding projects you can do. It helps you understand where you come from, discover long-lost relatives, and preserve your family’s story for future generations. This guide explains how to research your family tree step by step, even if you’re starting from scratch. You’ll learn where to look, which tools to use, and how to keep your records organised.

1. Start with What You Already Know

The best place to begin your family tree is at home. Write down what you already know about your parents, grandparents, and great-grandparents. Collect details such as:

• Full names, including maiden names
• Dates and places of birth, marriage, and death
• Addresses, occupations, and schools
• Stories and memories from relatives

Ask family members what they remember. Older relatives can be the best sources of information. Record their memories by taking notes or using your phone to record audio (with permission). Every small detail may help you find the next clue later.

2. Gather Family Documents and Photos

Next, search for family documents that might already hold clues. Look through drawers, boxes, and family albums for:

• Birth, marriage, and death certificates
• Old letters and diaries
• School and military records
• Photographs with names or dates written on the back
• Family bibles or religious certificates

Photograph or scan these documents so you can store them safely and share them online. Always handle old papers carefully — use gloves if they are fragile.

3. Create a Simple Family Tree Chart

Before you search online, it helps to build a simple chart showing what you already know. You can draw it by hand or use a free tool like FamilySearch or MyHeritage. Start with yourself, then work backwards one generation at a time.

When you’re not sure about a name or date, make a note of it instead of guessing. Researching family history is like solving a puzzle — every clue helps fill a piece, but it’s better to leave a blank than record something wrong.

4. Search Free Online Family History Records

Many websites offer free access to millions of records. These include census data, birth and death indexes, and military service documents. Try these trusted resources:

• FamilySearch – completely free and includes records from around the world.
• FreeBMD – indexes of births, marriages and deaths in England and Wales.
• Find a Grave – search cemetery records and headstones.
• The National Archives (UK) – official government archives for census and military records.

Search for each ancestor using their full name, approximate birth year, and known locations. If you can’t find them, try different spellings — surnames often changed over time.

5. Use Paid Genealogy Websites (Optional)

If you want to dig deeper, you can subscribe to websites with larger databases and research tools. Popular choices include:

• Ancestry
• Findmypast
• MyHeritage

These sites often have digitised census records, parish registers, immigration lists, and newspaper archives. You can usually start with a free trial. Remember to cancel if you don’t want to continue paying.

6. Visit Local Archives and Libraries

Not all records are online. Local archives, libraries, and record offices often hold unique collections such as:

• Parish baptism, marriage and burial registers
• Old newspapers and directories
• Wills and probate records
• Local maps and photographs

Ask staff for help if you’re new to this. They can show you how to search their catalogues and handle original records safely. You can find your nearest archive through The National Archives Discovery service.

7. Join a Family History Society

Many towns and counties have family history societies run by volunteers. They collect local records and offer advice for new researchers. Joining one can help you find people researching the same surnames or areas. You can find societies through The Family History Federation.

8. Use DNA Testing to Discover Relatives

DNA testing can connect you with relatives you didn’t know you had. Services like AncestryDNA and 23andMe compare your DNA to others in their databases to find genetic matches. You’ll see possible cousins and ancestral origins by region.

Always read the company’s privacy policy before testing. DNA results can reveal sensitive information about health or family connections, so think carefully before sharing results publicly.

9. Keep Records Organised and Backed Up

As your research grows, it’s easy to lose track of what you’ve found. Stay organised by:

• Saving digital copies of all documents and naming files clearly
• Keeping a research log to track where you found each piece of information
• Backing up your files to cloud storage or an external hard drive
• Updating your family tree chart regularly

Good organisation prevents you from repeating searches and helps you spot missing information more easily.

10. Verify Your Sources

It’s tempting to accept every new record as proof, but mistakes are common. Always double-check facts by comparing at least two reliable sources. For example, confirm a birth date using both a birth certificate and a census entry. Keep notes of where each fact came from — this is called “source citation.”

When you’re unsure, mark details as “unverified” instead of deleting them. That way you can revisit them later.

11. Explore Specialist Record Types

Once you’ve traced your main family lines, you can go deeper by searching special record types, such as:

• Military records: service papers, medal rolls, and pension files
• Immigration and passenger lists: for ancestors who moved abroad
• Newspaper archives: for obituaries, announcements, and local stories
• Land and property records: for information about where ancestors lived

Many of these can be found through national archives, local record offices, or specialist databases online.

12. Share Your Family History

Once you’ve built your tree, share it with others. You can create a printed book, build a private website, or upload your tree to online platforms. Sharing helps connect you with other researchers who may hold missing pieces of your family puzzle.

If you’re posting your tree publicly, respect the privacy of living people by hiding personal details such as birth dates and addresses.

13. Common Mistakes to Avoid

Here are some typical beginner errors and how to avoid them:

• Guessing details instead of confirming them
• Copying online trees without checking sources
• Failing to record where information came from
• Not backing up files
• Overlooking spelling variations of surnames

Take your time, keep accurate notes, and enjoy the process. Genealogy is about building an evidence-based story, not rushing to the finish.

14. Keep Learning and Expanding Your Skills

Genealogy is a lifelong hobby. New records are digitised every year, and online tools continue to improve. You can learn more by taking a free online course or following blogs and YouTube channels about family history research.

Try these useful resources:

• FamilySearch Learning Center – free video lessons for beginners.
• The National Archives Help with Your Research – detailed guides by record type.

15. Enjoy the Journey

Researching your family tree can take time, but it’s worth every moment. Each discovery adds a new piece to your story and connects you more deeply with your roots. Whether you find famous ancestors or ordinary lives well lived, their experiences shaped who you are today.

Start small, stay curious, and keep building your tree. Your family history is waiting to be found.