Where Did We Come From? Using Ancestry Research to Deepen Identity and Connection in Dementia Care

The question that never stops mattering

Who am I?

It is one of the most fundamental questions a human being can ask. For people living with dementia, it can also be one of the most threatened. As cognitive decline progresses and the ability to hold onto recent experiences fades, the sense of self can feel increasingly precarious. Research on identity and dementia, reviewed in a systematic analysis of over a hundred studies, found that the self is not lost in dementia but it is under pressure, squeezed by cognitive change, by the institution, by interactions that treat the person as a patient rather than as an individual with a whole life behind them.

Tom Kitwood argued that dementia care must actively work to preserve personhood, and that this requires knowing who the person is: their history, their values, the relationships and places and stories that made them. You cannot provide person-centred care to someone whose person you do not know.

Genealogy and ancestry research offers a remarkable, largely untapped way of deepening exactly that knowledge. Not just for care staff and families, but for the resident themselves. Because the further you go back, the more you discover about the world that formed the person in front of you. And for someone with dementia, whose sense of self is increasingly rooted in the distant past, that discovery can be genuinely therapeutic.

Why going back matters when moving forward is hard

One of the clearest and most consistent findings in dementia research concerns what is known as the temporal gradient of memory loss. Recent memories go first. The hippocampus, one of the earliest casualties of Alzheimer's disease pathology, is central to encoding new experiences. But memories laid down long ago, particularly those from childhood, early adulthood, and the most emotionally significant periods of life, are encoded more broadly across the brain, more deeply consolidated, and more resistant to the damage that dementia brings.

A systematic review of autobiographical memory in Alzheimer's disease, published in Frontiers in Neurology, confirmed that remote memories show significantly better preservation than recent ones. Old semantic autobiographical knowledge, the general facts of a life, tends to be retained longer than specific episodic memories. What this means in practice is that a resident who cannot tell you what they had for breakfast may be able to tell you, with vivid emotional engagement, about their grandmother, the town their parents came from, the job their father did, the stories they grew up hearing about the family's past.

These are not just memories. A qualitative study published in Research on Aging found that people with advanced dementia construct their narrative identities primarily through autobiographical discourse, emphasising their sense of belonging within a social group and their role as custodians of family identity. In other words, family history is not background information. It is, for many people with dementia, the primary material from which they still build a coherent sense of who they are.

Giving someone the tools to explore that family history more deeply is not a sentimental indulgence. It is a clinical and care intervention of real significance.

What ancestry research can uncover

The digital revolution in genealogy has been extraordinary. Records that would once have required weeks of travel to regional archives, knowledge of obscure ecclesiastical systems, and significant specialist expertise can now be accessed from a laptop or tablet in under an hour. And much of it is free.

The UK census records, taken every ten years from 1841 onwards, are among the most powerful tools available. They capture a household at a moment in time: every person present, their name, their age, their relationship to the head of household, their occupation, their birthplace. The 1911 Census, considered one of the most important record sets available for British family historians, includes for the first time the handwriting of the person themselves filling in the form, making it uniquely personal. The 1921 Census, which covers nearly 38 million people living in England and Wales and is the last surviving census before 1951, records for the first time employer information, giving a richly detailed picture of how an ancestor lived and worked in the years immediately after the First World War.

Looking at a census record for a resident's grandparents or great-grandparents is not an abstract academic exercise. It is a window into a world: a terraced house in Sheffield with eight people in four rooms, a great-grandfather listed as a coal miner, an occupation column showing four children working alongside their father, a grandmother whose birthplace column reveals she came from County Cork and whose children were all born in Lancashire. Every entry is a story waiting to be told.

Birth, marriage and death records, available through the General Register Office and partially accessible for free through FreeBMD (which covers England and Wales from 1837 to the mid-1990s), add further layers. Parish registers, accessible through FreeREG and the charity Free UK Genealogy, stretch back centuries before civil registration began in 1837, capturing baptisms, marriages and burials in the handwritten registers of village churches. Military records, held at the National Archives and partially searchable through FindMyPast and Ancestry, can reveal a great-grandfather's service in the First or Second World War: his regiment, his rank, where he served, when he was discharged.

Taken together, these records can build a picture of a family across generations that most residents have never seen. Their grandparents as young people. Their great-grandparents as children. The places the family came from before they arrived in the town or city where the resident grew up. The occupations, the migrations, the wars, the losses, the survivals.

The tools to get you started

For a care home with no previous experience of genealogy research, the landscape can look daunting. It is simpler than it appears.

Ancestry.co.uk is the largest genealogy platform in the world and offers a free fourteen-day trial that provides full access to its records. A single session during a free trial can uncover several generations of a family's history. The platform includes census records, birth, marriage and death records, military records, newspaper archives, and immigration and emigration records. Its hints system automatically suggests records that may relate to people in your family tree, making the research process significantly faster.

FindMyPast.co.uk is particularly strong on British and Irish records and offers free access to certain collections including the 1881 census, Irish Roman Catholic Baptism records, and a large collection of historical British and Irish newspapers. It holds the 1921 Census exclusively in the UK, available with a subscription or free trial.

FreeUKGenealogy.org.uk is exactly what it says: a charitable organisation offering completely free access to three databases compiled by tens of thousands of dedicated volunteers. FreeBMD covers birth, marriage and death indexes for England and Wales from 1837 onwards. FreeCEN provides census data from 1841 to 1891. FreeREG covers parish registers before civil registration, stretching back in some cases to the sixteenth century. These are genuinely free, require no subscription, and can take a family history back centuries.

FamilySearch.org, run by the Church of Jesus Christ of Latter-day Saints, is one of the largest free genealogical databases in the world, with billions of records covering many countries and time periods. It is entirely free to use.

ScotlandsPeople.gov.uk is the official Scottish genealogy resource, holding census, birth, marriage and death, and church records for Scotland, some freely searchable.

A member of staff with no prior experience of genealogy can, with a resident's name, approximate date of birth, and the name of one or both parents, begin building a family tree within a single activity session. The research itself becomes the activity: a shared adventure of discovery, conducted side by side, with the resident as the resident expert on their own family's oral history and the staff member as the researcher working the tools.

The family tree: making the invisible visible

Every piece of research, however fragmentary, can be added to a family tree. And a family tree, once started, becomes one of the most powerful identity documents a person with dementia can have.

Free family tree tools are available on Ancestry, FindMyPast, FamilySearch, and through standalone applications like Family Echo or GeniFamily Tree. These produce visual charts showing the family branching backwards through generations, each person connected to their parents, siblings, spouses and children. Printed and laminated, perhaps framed on the wall of a resident's room, a family tree becomes a daily reminder of belonging: I am not just a person in a care home. I am the descendant of these people, the product of these places, the latest branch of something that stretches back further than I knew.

Research published in BMC Nursing on life story work in dementia care found consistently that biographical knowledge enriches the care relationship, increases staff empathy, and helps staff see the person with dementia as more than a patient. A family tree takes this further. It does not just show who someone is now or was recently: it situates them in history. It reveals that the woman sitting in the armchair by the window is the granddaughter of a woman who emigrated from Ireland during the Famine, the daughter of a man who served in the trenches at the Somme, the product of a long chain of human endurance and love and survival.

That knowledge changes care. It cannot fail to.

Old photographs and what they can unlock

Genealogy research often surfaces photographs, and photographs are among the most powerful memory triggers available in dementia care. A census record tells you that a great-grandmother was born in 1879 in a village in County Durham and worked as a dressmaker. A photograph of her, even one found online through family history groups or digitised photograph archives, makes her real.

Many local history societies, county archives, and genealogical societies have digitised collections of Victorian and Edwardian photographs, including street scenes, occupational photographs, and portraits. Websites like the Francis Frith Collection hold hundreds of thousands of historical British photographs, searchable by place and decade, which can produce images of the streets and towns where a resident's ancestors lived.

These can be printed, placed alongside copies of the census records that name the family, and used as conversation starters of remarkable richness. This is what the high street in your grandmother's town looked like when she was a young woman. This is what the colliery where your great-grandfather worked looked like. This is the type of house your great-grandparents raised their children in.

For ancestors for whom no photographs exist, AI image generation offers a genuinely exciting new possibility. Tools like Adobe Firefly, Canva's AI image generator, or Microsoft Copilot can produce realistic, historically grounded images from a text description. A great-great-grandmother born in rural County Clare in 1855 whose husband was a tenant farmer: an AI prompt describing a Victorian Irish countrywoman in period dress, standing outside a stone cottage, will produce an image that, while not literally her, gives her a face, a presence, a visual reality that a name on a census record cannot.

This should be handled thoughtfully. The image is clearly not a real photograph; residents and families should understand that. But as a way of making an ancestor feel tangible, of giving a presence to someone who would otherwise remain just a name in a register, it has real value. Research on reminiscence therapy consistently shows that visual triggers are among the most effective at unlocking memories and prompting conversation. An AI-generated image of a Victorian ancestor is not a documentary record. It is an imaginative aid to connection, and in the context of dementia care, that distinction matters less than the conversation it starts.

The world they came from: history as reminiscence

One of the most underexplored dimensions of ancestry work in care settings is the way it connects individual family history to the broader sweep of history that residents lived through and heard their families talk about.

Consider the 1921 Census. For a resident whose grandparents appear in that record, the data surrounding it is not abstract. It was the first census taken after the First World War, when hundreds of thousands of men had been lost and 1.7 million more women than men were recorded living in England and Wales. It was delayed that year by the Black Friday miners' strike. Many households show widowed women, orphaned children, men recorded as unemployed or on reduced hours. Looking at a great-grandfather's census entry from 1921 is to look at a man who survived the war that killed so many of his generation, and to wonder: what did that do to him? What did he come home to?

These are the stories that residents grew up hearing at kitchen tables, from grandparents who had lived them. The history in the records is not foreign to them: it is family history, transmitted through memory and story and the particular tone of voice in which someone said we nearly didn't make it, or your grandfather never talked about France.

For people with dementia whose self-concept is increasingly rooted in the distant past, this kind of historically grounded family exploration can reach places that more generic activity cannot. It says: the world that formed you is real and knowable. The people who came before you were real. And you are part of something that stretches back into history in ways that are both discoverable and worth discovering.

Bringing it all together: the ancestry project

The most rewarding approach is to treat ancestry research not as a one-off activity but as a sustained project, built up over multiple sessions, involving the resident, their family, and care staff as equal contributors.

A session with the resident, exploring what they remember of family stories: grandparents' names, places they came from, occupations they mentioned, stories that have been passed down. This material is often surprisingly rich. People with dementia who cannot recall this morning's breakfast may remember with perfect clarity the name of their grandfather's village in Ireland, or the factory where their father worked, or the story their mother told about the family during the war.

A session with family members, either in person or by email, gathering photographs, documents, and family knowledge that the resident may no longer be able to articulate. This is a natural way of involving families meaningfully in care: giving them a concrete and valuable contribution to make that requires their unique knowledge.

Research sessions using the tools above, with a member of staff working through census records, birth and marriage certificates, and military records, building the family tree generation by generation. These sessions work beautifully as one-to-one activity time: the researcher and the resident together, the resident providing what they remember, the researcher finding what the records reveal, both discovering things neither knew before.

The production of a physical ancestry document: a printed family tree, a collection of photographs and records, perhaps a short written narrative describing what has been found. This becomes part of the resident's life story materials, kept in their room, used by staff during personal care time as a natural conversation resource, shared with visiting family members, and potentially included in the care plan as biographical context that helps staff provide genuinely personalised care.

A word on the unexpected

Genealogy research occasionally surfaces information that is sensitive, surprising, or emotionally complex. An illegitimate birth. A family member who died young in circumstances that were not spoken about. Evidence of migration forced by poverty or persecution. A great-grandfather's military record that reveals something about the war he never talked about.

These discoveries require care. The guidance from dementia care researchers on life story work consistently emphasises that the process should follow the person's lead, be attentive to emotional responses, and avoid pursuing information that causes distress. If a discovery is clearly welcome, build on it. If a resident becomes quiet or withdrawn in response to a piece of information, move gently in a different direction. The goal is not completeness or historical accuracy for its own sake, but connection, meaning, and wellbeing.

It is also worth noting that not all families have documented histories that are easily traceable. People from communities where records were kept inconsistently, destroyed, or never created face different challenges, as do people adopted or fostered, or those with complex family structures. In these cases, the ancestral project may look different: oral history, community history, the history of the places or cultures from which a person comes, explored with the same spirit of curiosity and respect.

The branch and the root

There is something deeply human about wanting to know where you came from. About wanting to know that you are part of something larger than yourself, that the story of your life is connected to stories that came before it and will continue after it.

For a person with dementia, whose world has contracted, whose recent past has become uncertain, whose sense of self is under daily pressure from a disease that takes and takes and takes, that connection to ancestry can be a lifeline. Not to the future, which has become hard to hold. But to the past, which dementia has not yet reached, which stretches back through grandparents and great-grandparents and great-great-grandparents into a world that was real and full of people who lived and worked and loved and survived.

Research on narrative identity in dementia, published in Research on Aging, found that people with advanced dementia emphasise their sense of belonging within a social group and their role as custodians of family identity. They are not just individuals adrift in a confusing present. They are the latest bearers of a family story. They remember things about their family that no one else alive remembers. They are, in a very real sense, the living memory of the people who came before them.

Ancestry research is not just an activity. It is an act of recognition. It says: your family matters. Your history matters. You are the branch that grew from roots that go deeper than you knew.

And that, in the language of Tom Kitwood, is the enactment of personhood.

Getting started: a practical first step

You do not need a subscription, specialist knowledge, or hours of preparation to begin. Here is all you need for a first ancestry session:

Ask the resident: What do you remember about your grandparents? What did your parents tell you about where the family came from? Do you know what your grandparents did for work?

Write down whatever they share. Names, places, fragments. Even partial information is enough to start.

Go to FreeUKGenealogy.org.uk or FreeBMD.org.uk and search for a grandparent's birth or marriage record. Or go to FamilySearch.org and enter the name.

See what comes back. Show it to the resident. Ask: is that them? Does that ring a bell? What do you remember about that place?

Then follow the thread wherever it leads.

The research itself is the activity, the conversation, the connection. Everything else, the family tree, the photographs, the printed document, the AI-generated portrait of a Victorian ancestor, grows naturally from that first question and that first search.

Where did we come from? It turns out that the answer is more extraordinary than most people ever knew. And in a care home, with time and curiosity and a laptop and an internet connection, you can find it together.