Meagher/Maher - Malachi

I am trying to track down information on Malachi Meagher/Maher.   He is my Great Great Grandfather.  He married Cath Hickey.  They had 7 children that I have identified from 1828-1845.  My Great Grandfather is Michael Maher (1843).  Michael's baptism record is from Cashel & Emly>Fethard and lists residence as Boula.  

I found Griffiths Valuation records in Kiltinan for Malichi Meagher at the west base of the Slievenamon.  

Malachi and his family immigrated to Michigan, USA aroun d1854.   They were farmers. 

We are coming to Ireland for a visit next week and will be in Kiltinan area October 4-6.   If anyone has any information about the Maher family from this area in the early 1800's, I'd love to talk to you.

Kathy Longo