When you’re stuck in your family history research, it’s natural to keep searching the same sources and repositories for your direct ancestors. You recheck birth, marriage, and death certificates. You examine other types of sources. But the most powerful breakthroughs tend to happen when you expand your focus beyond your direct line.
Here are five strategies for researching beyond your immediate ancestors. Each offers a different perspective on your research, and can reveal new information and evidence.
This post was originally published in May 2022 and last updated on 15 July 2025
1. Use the FFANs Method
FFANs stands for extended Family, Friends, Associates, and Neighbours. This is the broadest approach to expanding your research beyond your direct line. The idea is that your ancestor didn’t live in isolation, and sources about people connected to your family may contain valuable information about your research subject.
When to use FFANs: When you need any new information about your ancestor or want to understand their life context.
How it works: Your ancestor and their FFANs may have shared relationships, participated in the same events, or had common experiences. People left traces in one another’s sources through witnessing marriages, registering births, sharing lodgings, emigrating together, and appearing side by side in censuses and land transactions.
Example: A colleague in the same military regiment may have sources that reveal information about shared experiences. My article about Captain John Townson provides a good example of this.
FFANs fall into two categories:
- Direct FFANs: People whose sources specifically mention your ancestor
- Contextual FFANs: People whose experiences represent what your ancestor likely experienced.
To learn more about this method, see my article: Broaden Your Genealogy Research: How to use the FFANs Method
2. Try Collateral Research
Collateral research focuses specifically on blood relatives and in-laws: siblings, cousins, aunts, uncles, and their spouses. This is actually the traditional approach that genealogists have used for decades, now encompassed within the broader FFANs method.
When to use collateral research: When sources for your ancestor don’t provide all the information you need.
How it works: Relatives may provide information because they had the same parents, lived in the same households, or maintained family connections throughout their lives.
Examples:
- A sibling’s marriage certificate might name the father and his occupation
- An uncle’s will might name nieces and nephews, confirming family relationships
- A cousin who emigrated might have travelled with your ancestor.
Collateral research is fundamental when working with DNA evidence, as it helps identify how DNA matches relate to you through common ancestors. Once relationships are confirmed, you can utilise your DNA match’s research to supplement your own.
3. Reconstruct a Community: One-Place Studies
A One-Place Study investigates the history of all people and families in a specific geographic location, such as a village, parish, or township, over a defined period. The focus is on understanding the entire community, including its social, economic, and environmental context.
When to use One-Place Studies: When you have difficulty identifying which person or family from a location are your ancestors, or when you need to understand the broader community and historical context.
How it works: By researching everyone in a location, you can distinguish between individuals with similar names, understand migration patterns, and identify potential family connections.
Example: Researching every family in the Irish village of Ballynamadoo to understand how your DNA matches on your Flanagan line may be related to you and to each other.
Benefits:
- Helps distinguish between individuals with similar names
- Fills gaps where direct evidence is missing
- Identifies potential FFANs for further research
- Provides insights into ancestors’ daily lives and community connections.
4. Analyse Demographics: Family Reconstitution
Family reconstitution goes beyond biological relationships to systematically reconstruct all family units within a defined group, often a parish or village. Originating in demographic research, it analyses family structures, demographic patterns, and trends such as marriage patterns, family size, fertility, and mortality.
When to use family reconstitution: When you need to understand family patterns, clarify relationships between different families, or work with locations that have stable populations over time.
How it works: This method systematically maps all births, marriages, and deaths within a community to understand family formation and dissolution patterns.
Example: Mapping all marriages, births, and deaths in St. Mary’s parish from 1800-1850 to understand how families formed, intermarried, and connected.
Benefits:
- Reveals marriage patterns and family connections
- Helps identify which families are related
- Provides demographic context for ancestor’s experiences
- Particularly useful for small villages with stable populations.
Family reconstitution often forms a component of One-Place Studies, and both are specific applications of the FFANs method.
5. Follow the Surname: One-Name Studies
A One-Name Study researches the genealogy of all persons with a given surname, rather than tracing the ancestry or descendants of a single individual or family.
When to use One-Name Studies: When you want to understand surname origins, track migration patterns, or find connections between family lines sharing your surname.
How it works: By researching everyone with a particular surname, you can identify connections that might otherwise be missed and understand how the surname spread geographically.
Example: Researching every person named “Rusten” in Australia to understand how different family lines relate and where they originated.
Benefits:
- Finds connections between individuals and family lines
- Reveals the place of origin of a surname
- Tracks migration, settlement, and spread patterns
- Supports DNA projects, particularly Y-DNA analysis
- Enables collaborative research and information sharing.
Organisations like the Guild of One-Name Studies and WikiTree provide guidance, tools, and networking opportunities for this approach.
Choosing Your Strategy: A Decision Framework
Start with FFANs for general research, when you need any new information about your ancestor or need new research leads.
Try collateral research when sources don’t contain the information you need, but you know family members existed.
Consider One-Place Studies when you can’t distinguish between people with similar names in one location or want to understand community context.
Use family reconstitution when you need to understand family patterns, demographics, or take a more focused approach to a place study.
Explore One-Name Studies when you want to understand surname origins, migration patterns, or find connections between family lines.
You can combine these strategies. For example, you might start with collateral research to find siblings, then use FFANs to research their associates, or conduct a One-Place Study that incorporates family reconstitution methods.
The Path Beyond Your Direct Line
These five strategies offer different approaches for achieving the same goal: gathering more information and evidence for your family history. Rather than focusing narrowly on your direct line, these approaches recognise that your ancestors lived within networks of relationships, communities, and shared experiences.
The key is that the answer to your genealogy puzzle might not lie in searching again for your ancestor, but in understanding the people and communities that surrounded them.
Further Reading
For more of my articles about research methods for family history, go to the Research Methods page.
For more of my articles about planning your family history, go to the Plan page.
About the Author
Danielle Lautrec is a genealogy educator, researcher, and author of The Good Genealogist. With qualifications in history, family history, and historical archaeology, she teaches for the Society of Australian Genealogists.
Photo: Squair family, from the archives of the Society of Australian Genealogists
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