Hello MY father was Charles,his father Tiri,his father Patrick, his father Thomas who married a maori lady from Waiheke Island. One of Patrick's sisters NguiNgui Zister lived at Maraetae, Auckland until she died at 100 years of age approx. 12years ago. I was told by my late father that 3 or 4 brothers emigrated together. I was under the understanding that Thomas remained in NZ, 1 in Australia 2 returned to Scotland but lost their lives on the return voyage with the shipwreck of their vessel, but could not have this info. confirmed.                    Best regards Celia