Hi Malcolm Garrett, grandson of William Pollock who had the butcher shop in Princes St. Dunedin. A Schring, worked as a butcher for William Pollock. Paperspast Oct 1862 shows that he asked for a week's wages from Mr Pollock. I believe this is my grt grandfather whose name is actually very different to "A Schring". That was how things went sometimes back in those days, for many reasons. Do you happen to have any records, papers, official notes about A Schring? aka Francis Scaringi. In years to come one son of Francis married a grandaughter of James Loper (through the line of James' partner, Koukou, who he had two sons to, before he married Mary Pollock.)