Hi,
Thank you for your message.
Have you tried looking in Church records for information on Margaret? Most Catholic records are held locally. One website which may be useful is the irishtimes where they give an overview of what records are available in specific parishes. For Monkstown parish follow this link:
http://www.irishtimes.com/ancestor/fuses/rcparishmaps/index.cfm?fuseaction=showidrecords&CityCounty=Dublin&CityCounty=Dublin&parish=Monkstown&churchid=526
You could also try looking for the family in the 1901 and 1911 census records here: http://www.census.nationalarchives.ie/search/
Here is a list of some other websites which may be useful. I have already listed some of these in my response to you on the Ballina parish page, however there are some new ones here also that are relevant for Dublin:
The National Archives of Ireland http://www.nationalarchives.ie/genealogy1/genealogy-records/introduction/
The National Library of Ireland http://www.nli.ie/en/family-history-introduction.aspx
The Public Records Office of Northern Ireland http://www.proni.gov.uk/index/family_history.htm
Genealogy Links: http://www.genealogylinks.net/uk/ireland/dublin/index.html
Dublin Heritage: http://www.dublinheritage.ie/
Dublin City: http://www.dublincity.ie/RecreationandCulture/libraries/Heritage%20and%20History/dublinheritage.ie/pages/index.aspx
Family Search: https://familysearch.org/
You could also try contacting the Dun Laoghaire Heritage and Genealogy Centre for assistance-a fee may apply. Here are their contact details:
Dun Laoghaire Heritage and Genealogy Centre,
Craft Courtyard,
Marlay Park,
Rathfarnham,
Dublin 16.
Phone: +353 (0)1 4954485 Email: cmalone@dlrcoco.ie
I hope that this is helpful. Best of luck with your research!
Kind regards,
Genealogy Support
