Hans Ammann (3 March 1931 – 1980) was a Swiss cross-country skier. He competed in the men's 15 kilometre event at the 1964 Winter Olympics. He was flagbearers for Switzerland at the Opening Ceremony of 1964 Winter Olympics. References External links 1931 births 1980 deaths Swiss male cross-country skiers Olympic cross-country skiers of Switzerland Cross-country skiers at the 1964 Winter Olympics Sportspeople from the canton of St. Gallen