Daly/O'Neil Family

Hello

I'm looking for some information on my great grandfather X 2 John Daly son of Michael Daly and Bridget Harman (Spelling may differ). I'm also looking for information on my great grandfather X 3 Mark O'Neil.

From the information I have John was born in Crettyard, Laios in 1847, but I can't see much else on the family in that area other than the parents marriage in 1846.

Mark moved to Castlecomer and invested money in a coal mine, I'm not sure if he had family from there, I believe he was born in Tipperary.

I'm thinking their paths crossed at some point as John married Mark's daughter Mary in Scotland in 1872.

Anyway, I'm looking to see if there are any records for John or his parents and Mark in the Castlecomer area?

Best wishes

Anthony Daly