Canadian swimmer, Olympic silver medallist, world champion, former world record-holder
According to Wikipedia,
Donald Graham Smith is a Canadian former competition swimmer who won a silver medal in the men's 4x100-metre medley relay at the 1976 Summer Olympics in Montreal, Quebec. He did so alongside teammates Stephen Pickell, Clay Evans and Gary MacDonald. His brother George and sister Becky also competed in swimming.
Graham Smith is affiliated with the following schools: