Humphrys genealogy

Genealogy research by Mark Humphrys.


My ancestors - Blennerhassett - Contents


Evidence of descent from Stephen Cashel family

  

Blennerhassett and O'Connell

The "Holy Grail" of my genealogy has been the search for the origin of our ancestor George Cashel (born 1807).

Theory of our descent from Blennerhassett explains what is known so far.
One strand of evidence proves descent from the Blennerhassett Baronets family using DNA.
Another strand of evidence indicates descent from the O'Connell / Tuohy family. It may be this is his mother's family, and Blennerhassett his father's family.

  

Cashel

But if neither parent of George Cashel is Cashel, how can he be called Cashel? Is it an invented surname for a natural child? Or could he be adopted?

I started looking again at a George Cashel I had known about him for years, now wondering if he was adopted. This is George Cashel, baptised July 1808, son of Stephen Cashel of Tralee. Many things suddenly make sense if we descend from this family (either biologically or by adoption).

An adopted family would explain why George Cashel's descendants do not DNA match any Cashel in the world - which otherwise is hard to explain. George Cashel is not a Cashel. He is in fact a Blennerhassett. But we should keep an open mind. Maybe we have just not found the right Cashels to compare to.

  


I had discovered this George Cashel's baptism by Jan 2004 (when my father was alive).
I could not see how it could be our George though. It did not make sense.
Note I had not yet discovered it in Aug 2003.


  

Reasons our George Cashel may be of the Stephen Cashel family

There are a remarkable number of clues that our George is connected to the Stephen Cashel (or Cashell) family of Tralee, either biologically or by adoption.


General:

Parents' names:

Links to Blennerhassett and O'Connell:

George Cashel naming his son Blennerhassett:

Blennerhassett of Ballyseedy: Miscellaneous:

  

Many things make sense

So, as we see, many things make sense if our George Cashel is of this family. Whether he is their biological child or adopted child we do not know. Nor have we actually proved this is our George. So far, no one from this family ever turns up later in our George's life. Though he did move far away from Kerry and Cork.
  



Baptism of George Cashell, 24 July 1808, Tralee.
Parents Agnes and Stephen make a lot of sense for our George.



Baptism of Jane Cashell, 30 Dec 1815, sp Nelly Hassett.


  

Catherine Blennerhassett is the irregular child?

Looking into this family, a big discovery is that the mother of Agnes Noonan is Catherine Blennerhassett (or Hassett), born c.1760, from an unknown Blennerhassett branch. She was either born Catholic or married a Catholic. She is grandmother of this George Cashel.

What if this Catherine Blennerhassett is the Blennerhassett line we descend from? But then how to explain the DNA matches with the Blennerhassett Baronets family?

  

Theory: Catherine Blennerhassett is natural dau of 1st Baronet

Here is a theory that can simplify these strands of evidence.

Against this theory:

For this theory:

This theory looks like it must mean something. But right now it is just adding new clues to a mountain of clues, without the narrative that will bring them all together and explain them.




Extract from [Deed of 1843].
Shows Catherine Blennerhassett is mother of Agnes Noonan and grandmother of George Cashel.


  
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