Christoph Sumann
Biathlete
Biathlete who won a silver medal in the men's pursuit and the men's relay at the 2010 Olympics and later won bronze in the men's relay at the 2014 Olympics.
He began competing as a biathlete in 2000, switching from cross-country skiing.
He won silver in the men's relay at the 2010 World Championships.
He was born in Judenburg, Austria.
Dave Irwin also represented Austria in the Olympics.