I may have at last found a contact. My Patrick Murphy and his wife Mary Mahoney and 4 small children immigrated to New Zealand in 1913. I have most of the information for NZ. Patrick's father was Daniel Murphy married to Bridget Donoghue from Gortdromakiery (not far from Kilquane). They lived in Gortdromakiery but Daniel was from Kilquane before his marriage. His father is John Murphy and I have other links that fit in but I need further proof.
My email address is firstname.lastname@example.org