The surnames - Carey, Carry, Corey, Corry, Curry were in the area of West Clare in Griffith's valuations - 1850's. Surname "Keane" was fairly common.
There is a marriage record in St. Senan's, Kilrush of a Mary Corry to Thomas Keane on February 24th 1846. No address given for either party.
There was a Mary Carey in Kilrush workhouse in the 1850's. One report stated that she had absconded from there with clothing and leaving behind her 3 children.
The Robert Kean you have mentioned appears to a a supplier to the Workouse.
Please see attached re Workhouse.