I believe I may have found John and Ellen's Marriage record! :)

I have the following information:
John HOGAN b. Cal 12 May 1815 in Limerick Ireland
Married before 1838
Ellen RYAN b. Cal 3 Feb 1813 in Limerick Ireland

First Child born
Patrick HOGAN b. Cal 3 Feb 1837 in Ireland


Church Marriage Record
Parish/District: Galbally & Aherlow
County: Co. Limerick
Date of Marriage : 25-Feb 1835
Name Husband: John Hogan
Name Wife: Ellen Ryan
Denomination: Roman Catholic
Husband's Father: Hogan
Wife's Father: Ryan
Witness 1: John Coonery
Witness 2: Edmund Ryan

Questions are.. who are John Coonery and Edmund Ryan(Edmund, Ellen's Father?)
How could I get the original document?