Hi Hal,
Thanks for getting back to us!
It certainly sounds like you will have a full trip with us, so many places to visit with family connections.
Dublin has so many wonderful places to see, you will have no trouble at all filling your time there and the
Cliffs of Moher are a special place to see too!
For some lesser-known locations,
Ireland's hidden Heartlands may help with some extra ideas. More inland than the usual coastal delights but plenty to see and do.
Hopefully, these will add some different places for you, we hope you have a great time and maybe stumble across some Butlers on the way!
Best wishes,
Martin