hi Terry,
Unfortunately there are no Birth, Marriage, Death records that go back that far in Ireland.
Official records for Catholics began in 1864, for non-Catholics they began earlier 1846 I think.
You ca use the search engine at www.familysearch.com to see what US records they have on file.
https://familysearch.org/search/record/results#count=20&query=%2Bgivenn…
This could be your Patrick in the 1880 Census, living with sons James and Thomas.
Name:Patrick Nolan...
Event Type:Census...
Event Date:1880...
Event Place:Alden, McHenry, Illinois, United States...
Gender:MaleAge:70...
Marital Status:Widowed...
Occupation:Farmer...
Birthplace:Ireland...
Birth Date:1810
https://familysearch.org/pal:/MM9.1.1/MXVF-QTZ
There is a John NOLAN living in Drumgague Townland in Killesher Parish in 1858-1860, people never usually travelled very far looking for spouses in those days, so your James could be a relative of this John.
http://www.askaboutireland.ie/griffith-valuation/index.xml?action=doNam…
Unfortunately the NOLANs are no longer in the same Townland by 1901.
http://www.census.nationalarchives.ie/search/results.jsp?census_year=19…
There is a search facility here...
http://fermanagh-gold.com/
You could also join the Fermanagh-Gold list and see if anyone is researching the same family.
http://lists.rootsweb.ancestry.com/index/intl/NIR/FERMANAGH-GOLD.html
That is all I have I am afraid.
Regards,
SEAN