Henry Vernon Crock (known as Harry) was a pioneering Australian spinal surgeon. He was born in Perth, Western Australia on 14 September 1929, the son of Vernon Crock and Annie Crock née Doyle. He studied medicine at the University of Melbourne with his identical twin brother Gerard William Crock, wh

Donald Simpson was born 91 years ago into a Unitarian family with a strong tradition of learning and service. He grew up in Burnside in the Adelaide foothills and travelled to school at St Peters College by pony or bike. He lived and died close to his original family home. His academic record was