Hi Patrick
Your post came up in an email I received from Mocavo.
There is no year on your post [December

]
My Grandmother was Mary Brannan/Brennan etc. Not your Mary though - she married
William Ryan at St Patricks Church in the 21st November 1891. Her Father was Michael Brannan. Mary lived in York Court which is not far from St Patricks Church and Michael lived in Helen's Court which was the next street to York Court.
Mary had two sisters Alice, Agnes Annie and a brother Thomas. The paperwork I have found simply states that Mary's father came from Ireland. Her mother Sebina [nee Ryan] is listed as Westmeath and Wicklow?
On their marriage certificate the witnesses are Alice Brannan and William Roan which is a bit of a coincidence.
I don't think that this is your immediate family but I guess that they could have cousins.
Mick