Conway/Tuites Dublin City and DunLaoghaire

I am looking for any info/relatives on my great grandparents, Mary Tuite b.1853 and Michael Conway b.1847 or 1849.

The info I have so far is that they were married in 1872 in St. Michael's church in Dun Laoghaire, then called Kingstown.  My gr.gr.grandfather was Edward Tuite, a sailor who was married to a woman named Bridget, but I don't have a last name, just a comment of Kilarney which I'm assuming is where she was from; they lived in Kingstown.

My gr.gr. grandfather was also named Michael Conway married to Jane Connor in 1846 and either lived in Kingstown or Dublin City.  Their first son was born in Kingstown, but later children were born in Dublin City, I know they lived around Trinity on Denzille St. and attended St. Andrew's Church, where my grandfather and his siblings were baptized.

Mary & Michael's children were; Edward Joseph b.1873 (born in Kingstown), Hugh b.1875, Mary Bridget b.1877, Michael b.1879, Bernard b.1881, Thomas b.1884. my grandfather George b.1886 who married in the US in 1920 to my grandmother, Anne O'Brien from O'Callaghan's Mills, Co. Clare.