1457
Edmund Tudor And House of Rhodri: A Welsh Connection
Explore a possible ancestral connection between Edmund Tudor and the House of Rhodri through Welsh family history, Margaret Beaufort and a shared family tree.

How A Story About Margaret Beaufort Led Me Back To Our Family Tree
I wasn’t looking for the Tudors.
I was reading a story on Facebook about a young girl giving birth at Pembroke Castle.
Her name was Margaret Beaufort. She was thirteen years old, already widowed, and the child she was carrying would become Henry VII.
It was a powerful account. But one name stopped me.
Edmund Tudor.
The child’s father.
Was there a connection to our family?
Out came the tree again.
A Story That Began Somewhere Else
Family research does not always begin with a deliberate search.
Sometimes you are following one name through a collection of records. Sometimes you are trying to read handwriting that seems determined to keep its secrets.
And sometimes you are simply scrolling through Facebook when somebody else’s story gives you a question of your own.

The Facebook Post That Prompted This Investigation
That was where I encountered this account of Margaret Beaufort and the birth of Henry Tudor.
The post told the story dramatically: a winter birth, a young mother, a dead husband, and a child whose future could not possibly have been clear to anyone standing in that room.
It is important to say that the post was my starting point, not my historical evidence.
A vivid account can encourage us to investigate. It cannot, simply by being vivid, establish every detail.
But it had done something useful.
It had made me stop.
The Girl At Pembroke
On 28 January 1457, Margaret Beaufort gave birth to Henry Tudor at Pembroke Castle.
She was thirteen.
Her husband, Edmund Tudor, had died before their child was born. Margaret was under the protection of Edmund’s brother, Jasper Tudor.
Those facts alone are enough to make me pause.
Before the titles and the battles, before the portraits and the family trees, there was a young person facing childbirth without the husband who had fathered her child.
It would be easy to hurry past her because we already know who her son became.
Henry VII, the first Tudor king.
But Margaret did not give birth to a finished chapter in a history book.
She gave birth to a baby.
Knowing the ending can make us forget how uncertain the beginning must have been.
What We Know, And What We Imagine
The account I read described snow against the castle walls and suggested that few expected the child to survive.
Those details make a scene easy to picture.
They also need evidence before I repeat them as fact.
The same care is necessary when discussing Margaret’s health. Accounts describe a difficult birth, and Henry was her only child. But that does not give us a medical record from which to diagnose exactly what happened or why she had no further children.
I do not want to replace uncertainty with a confident sentence simply because the sentence sounds moving.
Margaret’s story does not need invented weather to matter.
Her age, her widowhood, and the birth of her son already give us enough to consider.
The task is to tell that story with feeling while remembering the difference between evidence and imagination.
The Name That Sent Me Searching
It was Edmund’s name that led me from the Facebook post back to our pedigree.
I knew the broad direction of our family research: through the Welsh princely lines, towards Rhodri Mawr, with connections passing through the families of Deheubarth and Gwynedd.
But that did not answer the particular question.
Was Edmund Tudor connected to the people on our chart?
A shared interest in Welsh ancestry is not a relationship.
Nor is a familiar surname.
What I needed was a connecting point: a person or a couple whose descendants could be traced in both directions.
So I asked.
And then I brought out the family-tree document.
The Couple In The Middle Of The Chart
There, in the central part of our pedigree, were the names that made the question more specific.
Ednyfed Fychan. Genealogies
And his wife, Gwenllian, daughter of the Lord Rhys. Genealogies
The chart records the route through Gruffydd ap Rhys and his wife Gwenllian, then their son Rhys ap Gruffudd, known as the Lord Rhys.
It continues through his daughter Gwenllian, who married Ednyfed Fychan.
Then it follows another Gwenllian: their daughter, recorded as the wife of Gwrwared ap Gwilym.
That is the branch our chart takes onwards through the family.
It is worth slowing down here.
There is more than one Gwenllian in this story, and confusing them would give us a tidy-looking connection built on the wrong person.
Family research rewards patience.
It is less impressed by enthusiasm.
Unfortunately, enthusiasm tends to arrive first.
The Tudor Branch
Accounts of Tudor ancestry also connect the family to Ednyfed Fychan and Gwenllian, daughter of the Lord Rhys.
Their descendants included the Tudors of Penmynydd.
From that family came Owain Tudor, also known as Owen Tudor.
Edmund was the son of Owain and Catherine of Valois.
And Edmund’s son, born at Pembroke to Margaret Beaufort, was Henry Tudor.
Suddenly, the question had a shape.
Our chart followed one branch from an ancestral couple.
The Tudor pedigree followed another.
That did not make Edmund my direct ancestor. Inferred
It suggested a collateral connection: a relationship through shared ancestry, rather than a demonstrated line descending from Edmund himself.
For me, that distinction makes the discovery more interesting, not less.
I do not need to turn every connection into a direct line to a famous person.
The branching is the point.
What The Chart Can Tell Us
Our family chart records a particular descent.
That is valuable.
It tells us which relationships the pedigree presents and provides a route for investigation.
It does not independently prove every relationship written upon it.
To establish the connection properly, the generations need to be checked against supporting sources. The intervening Tudor links need setting out clearly, and our own line needs the same care.
We are not yet in a position to attach an exact cousin relationship to Edmund.
Nor should we claim that sharing medieval ancestors somehow establishes a modern entitlement.
What we can say is more measured:
Our recorded pedigree includes the ancestral couple associated with the Tudor connection, which gives us a specific avenue of research.
That is a worthwhile result from a question prompted by a Facebook post.
Margaret Beaufort Beyond The Birth
It would also be unfair to leave Margaret permanently in the birth chamber.
She lived for more than fifty years after Henry was born.
Her life involved marriage, property, political negotiation, religious devotion, and persistent work on behalf of her son.
When Henry became king in 1485, that outcome was not simply the fulfilment of a destiny everyone had recognised in a fragile infant.
It followed years of conflict, changing circumstances, and alliances in which Margaret played an important part.
Her later marriage to Thomas Stanley belongs to that political story, as does her cooperation with Elizabeth Woodville.
She was not merely waiting for history to happen.
She was acting within it.
That deserves attention without turning her into an all-powerful figure who controlled every outcome.
Two Generations Of Kings
Margaret lived to see her son become Henry VII.
She also lived to see her grandson become Henry VIII.
She died in June 1509, shortly after the younger Henry’s coronation.
There is something striking about the distance between those moments: the thirteen-year-old mother at Pembroke and the older woman who had seen both her son and grandson reach the throne.
But I want to be careful with the language.
To say that she lived to see three generations of her descendants crowned would be wrong.
She saw two.
Later generations belong to the continuing Tudor story, not to events she personally witnessed.
A story does not become smaller because we count accurately.
Why Pembroke Feels Different Now
Pembroke Castle was already one of the fifteen castles named within my five-kingdom vision of Wales.
This investigation gives me another reason to pay attention to it.
Not because this discovery proves ownership.
Not because every person whose ancestry touches mine becomes part of a claim.
Places become more meaningful when we begin to understand the lives connected to them.
For me, Pembroke is now a place where several questions meet.
Margaret’s life.
Edmund’s family.
Henry’s beginning.
And the possible connection between the Tudor branch and the names recorded in our own pedigree.
The castle has not changed.
What I bring to it has.
Another Branch To Follow
That is where this story stands.
A Facebook post prompted a question.
A name sent me back to the family tree.
The chart provided a possible point of connection.
The research continues.
Perhaps the full work will allow us to describe the relationship precisely. Perhaps it will also reveal corrections that need to be made along the way.
Either outcome would be useful.
I would rather understand the family honestly than decorate it with a relationship I cannot support.
For now, I can say this:
I looked to see whether Edmund Tudor was connected to our family.
I found a shared ancestral route worth investigating and a reason to look more closely at the young woman whose son was born at Pembroke.
There are many names on a family tree.
Sometimes it takes somebody else’s story to make us stop at one.
I Wasn’t Looking For The Tudors.
But Edmund’s Name Sent Me Back To The Tree.
A Note On The Research
This account distinguishes the family pedigree from independently verified ancestry. The proposed connection through Ednyfed Fychan and Gwenllian ferch Rhys remains subject to checking the individual generations.
The Facebook post is linked as the inspiration for this story, not as proof of its historical or genealogical claims. Inferred
Further Reading
-
Margaret Beaufort, Countess of Richmond — Westminster Abbey
An overview of Margaret’s life, her family, her educational foundations and her burial at Westminster Abbey. -
The Birthplace of Henry VII — Pembroke Castle
The castle’s account of Henry’s birth, Margaret’s arrival under Jasper Tudor’s protection and research into the likely location of the birth. -
Inside the Tudor Stronghold of Pembroke Castle — History Answers
Further historical and archaeological context for Pembroke Castle and its connection to the Tudor family.
These sources provide historical background. They do not independently establish the proposed connection between our family pedigree and Edmund Tudor.