Many thanks to all who have tried to help me. Jenny, I would be pleased to send you my collection of O'Callaghan's and Callaghans from Mallow & Kinshannig. I am sorting out my records over years and am extracting family to duplicate and record on a disc. I am happy to mail the disc to you which should be completed in a few weeks. Having found his place of death I am trying to locate his grave in Mallow and records that may provide any family that were alive around 1873 in the area. Richard Isaac Brisbane Australia