I've looked at countless websites, including Pilot which I think is the best for Irish searches.
Mary was married at the Catholic chapel, St Joseph's, district of Kingstown, district Rathdown, County Dublin in 1901.
Mary and her husband Henry Hawkins moved to UK after they were married, so I was able to find them on the UK 1911 census. On the census it says Mary was born in Kingstown.
Have you been able to find any Irish census records?? I can't.
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