Hi,
Thank you for your message.
Unfortunately, it may be difficult to find information without a more specific place of origin. Most Irish record sources- church records, land records, census records- are based on specific locations. Until you know a specific location within Ireland, preferably a parish or placename, it may be difficult to do anything more with these records.
Do you have any documentation pertaining to the family that mentions any place names in Limerick at all? This can include wills, marriage/death records,census records, letters, diary entries etc.
There are some places where you can search online,however these do not have complete collections:
www.familysearch.org has a huge database of genealogical records including some church records for Ireland.
www.rootsireland.ie have a large collection of Irish Church records, however you have to pay to use this site.
As you can see from the Irish Times surname search engine, there were 228 Hogan households recorded in Limerick 1851-52:
http://www.irishtimes.com/ancestor/surname/index.cfm?fuseaction=Go.&UserID=
The source for this information is Griffith?s Valuation:
http://www.askaboutireland.ie/griffith-valuation/index.xml?action=doNameSearch&Submit.x=30&Submit.y=13&Submit=Submit&familyname=hogan&firstname=&baronyname=&countyname=LIMERICK&unionname=&parishname=
It may be an idea to contact Limerick Genealogy to see if they can be of any assistance, however a fee may apply. Here is their email: research@limerickgenealogy.com
In the meantime, some other websites that you may find useful are:
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
Family Search: www.familysearch.org
Family Search Links: https://www.familysearch.org/learn/wiki/en/Ireland_Genealogy_Websites?goback=.gde_3030105_member_230205486
Genealogy links: http://www.genealogylinks.net/uk/ireland/limerick/index.html
Limerick Library: http://www.limerickcity.ie/Library/LocalStudies/
Irish Genealogy Tool-kit: http://www.irish-genealogy-toolkit.com/index.html
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.
Kind regards,
Genealogy Support