I am also reserching Carroll's from Cork. My g-g-g grandparents were John and Bridget Carroll, my g-g grandparents were Joseph Carroll and Margaret Leary Carroll from County Cork, Ireland. They had eight children Ellen, Frank, Margaret, James, Sarah, Eliza, Julia and Mary. Julia was my g-grandmother who married James H. Bulger. They had two daughters Gladys and Mildred. Does any of this fit your puzzel? Hope so!