If you are searching for a Henry Clague of Ballagawne, he is the last Clague at Ballagawne. The farm passed to John Coole the son of Thomas Coole and Margaret Clague. John was raised by his aunt Catherine Clague who inherited Ballagawne from her father Henry and passed it on to John.
re your John Coole and Christian Quirk, they were the parents of Thomas Coole above.
As the Coole's and Clagues are my cousins I have the history on the Clagues of Ballagawne back to the 1500's. If you wish to have a copy email me at "wally_corrin@telus.net.