Looking for John Dooling IN Ireland

I am looking to trace my great great grandfather John Dooling born Ireland 1810, father of Daniel Dooling born 1844 Baltinglass Wicklow ( I think he had a sister Mary who went to Australia)he eventually came to New Zealand where he married Ellen O'Ryelly (born 1858 in Tipperary) Ellen went to New Zealand with her sisters Bridget and Catherine and disembarked either Napier or Nelson. Also trying to find details of her parents William (born 1835 and Ellen Walsh (born 1838. Am also looking for a marriage for John Dooling (in Ireland).