Bartholomew Connors/O'Connor

Hello,

 I have recently learned that my GG Grandfather, Bartholomew Connors, was born in Dunbroady 1806. He registered for military service when he turned 18. In his records he states that he was born in Dunbroady. 

He married Margaret Doyle at some point while in the military. He was honorably discharged in 1848 having already immigrated to Canada in 1847. He had been stationed in Canada for 13 years.

I am wondering if anyone might have Connors roots or Doyle/Connors roots. I was told his parish would be Carrick on Bannow but I cannot find a parish by that name.