Thanks Tom for your reply. I feel it's a big ask for you to come down from Portlaoise ... but then local knowledge on the ground is exactly what I need. I've subscribed to RootsIreland and Ancestry on and off over the years, and I've collected hundreds of individual records and family groups. Not much comes anywhere near "definite" but I've homed in on one or two "best fits".
My father's father, Thomas Power, was born in Nenagh in 1862 to Maurice & Sara Cunningham. My mother's mother was London Irish and her people came, according to the UK Census returns, from County Limerick. Her grandparents married in Rathkeale in 1855. And, apart from an Irish Census return from Youghal in 1901 showing my likely paternal grandfather, Maurice Power, from County Waterford and my paternal grandmother, Sarah Cunningham, from County Tipperary, they are the only FACTS.
The rest is speculation, based all too often on an absence of contrary evidence. There is only one recorded marriage of Maurice Power and Sara Cunningham - in Portlaw in 1854. There seem to have been other children between 1855-1861, and then nothing ... until a Maurice & Sara Power had Thomas, my grandfather, in Nenagh in 1862 - after which, nothing. So, that's a big problem - why the sudden relocation?
If all that is true then Maurice was most likely born in Ballylooby in 1833 to Patrick & Ellena Power. Sara Cunningham should be more distinctive, but there are two possibles, both born in 1833 - one in Cahir to William Cunningham & Mary Keating, the other in New Inn & Knockgraffon to Thomas Cunningham & Alice Donnell.
I wouldn't have expected my grandmother's "Limerick" line to feature in the County Tipperary connection, except for one tantalising possibility. I've never been able to find in County Limerick a satisfactory match for my maternal g2-grandparents Patrick Daly (or Dealy/Daily) and Margaret ---. But I have found one in Cahir (Patrick Dealy & Margaret Scanlon), whose children seem to fit the right names in the right order. This is the only recorded match that fits, but Tipperary is not Limerick!
And that's it. Sorry to have rambled on. My wife and I will be in Youghal from Monday 1 July to Wednesday 3 July, and in Limerick on Friday 5 July and Saturday 6 July. That's a very generous offer you made, and if you are willing and able to meet us then I would be most grateful for any light you can throw on these "brick walls" that have taunted me for so long.
With best wishes,
Chris Power (Newport, Wales)