Thanks Frances. I'm not sure which names you mean. Patrick & Mabel's wills confirm their parentage of Dorothy, which is not clear from the register entry. I have looked at the marriage contracts, sales etc on the cd, but may easily have missed a vital clue. Patrick & his son John are linked to Ballionney/Ballalonna through wills/burial/later baptisms. I don't know how Ballakinney fits in, but I'm guessing it's the same place as Ballakiinnag.

Since typing that I've found this post by Nigel 8 years ago:

Re: Corjeag
Posted By: Nigel G. Crowe Date: Friday, 3 January 2003, at 6:24 a.m. In Response To: Re: Corjeag (Mary)

"The earliest Corjeag of Ballonney I have researched is Patrick, who also bought part of Ballakinnag. Patrick who d. 1663 had son Thomas and dau. Ann who were his administrators (Archdeacons Wills). Thomas d. 1675 and in his will mentioned a certain parcel of land which his father bought and gave him - part of Ballakinnag, left to his daughter Jony. She married John Juke (Duke) of Arbory and is mentioned in the 1703 Composition Book. Patrick, son of Thomas, held Ballonney and part of Ballakinnag in 1703.

Detailed research into the earlier rent rolls is needed. It is also necessary not to confuse the other family of Corjeag in Ballakilley, Kirk Michael. "