Good Afternoon
Welcome to Ireland Reaching Out and apologies for the delay in replying to your message.
As you can see from the link below, Duagh is a Civil Parish in Co. Kerry:
http://www.irishtimes.com/ancestor/fuses/townlands/index.cfm?fuseaction…
Records for the corresponding Roman Catholic Parish of Duagh (and part of Listowel) begin in 1819 with some gaps in the early 1850s.
There are some places where you can search online, however these websites do not have complete collections and many do not cover the period after 1900:
www.familysearch.org has a huge database of genealogical records including some church records for Ireland.
http://churchrecords.irishgenealogy.ie/churchrecords/ have begun a project to upload Irish church records to their site free of charge. However so far only Counties Dublin, Kerry, Carlow and parts of Cork have been covered.
I also include a link to Kerry County Library and Archive that you may find useful; http://www.kerrylibrary.ie/local.asp
In order to look at the records for the school where your ancestor taught, you would have to visit the National Archives, Dublin where the Education Series are stored: http://www.nationalarchives.ie/topics/Nat_Schools/natschs.html
Some Kerry burials are transcribed here: http://www.kerrylaburials.ie/en/Index.aspx
Some other websites that may be helpful are:
The National Archives of Ireland: http://www.nationalarchives.ie/genealogy1/genealogy-records/introduction/ - you can search the 1901/1911 Census on the National Archives page too
The National Library of Ireland: http://www.nli.ie/en/family-history-introduction.aspx
The National Archives UK ? genealogy search:http://www.nationalarchives.gov.uk/records/looking-for-person/
The Public Records Office of Northern Ireland: http://www.proni.gov.uk/index/family_history.htm
Irish Times: http://www.irishtimes.com/ancestor/index.htm
Irish Genealogy Tool kit: http://www.irish-genealogy-toolkit.com/
Remember to post any new information that you find here. The more information you post, the more likely it is that one of our volunteers will be able to advise or assist you. Also include information concerning which sources you may have already used so others may further your search.
Best of luck with your search
Clare Doyle
Genealogy Support