Some more info on The Renehan's!!
Just looking at your notes. My Father and Grandfather were from Dublin, (Annesley Ave.)
One of my earlier paternal relatives went to the USA from Co. Limerick (Croom, I believe)
He and my Grandfather were both called Thomas. My Father was Patrick.
If this is helpful in any way to you then great. Alternatively if you have any information to feedback, I'd be grateful.