Canadian swimmer Ashton Baumann, son of Alex Baumann, is shown in King City, Ont., Monday, April 11, 2016. Ashton Baumann says it takes more than good genes to swim for Canada at the Olympic Games. When your father is an Olympic gold medallist, it's easy for people to assume you've been touched by the genetic fairy wand. Twenty-two years after Alex Baumann won a pair of individual medley gold for Canada and set two world records in Los Angeles, Ashton will race the 200-metre breaststroke Tuesday in Rio. THE CANADIAN PRESS/Donna Spencer