Last Auschwitz Liberator Dies At 98 Years Old

David Dutchman, a former Soviet Red Army soldier during World War Two, passed away in Germany at the age of 98. After his military service, he became an international fencer and later dedicated four decades to training the Soviet Union's women's national fencing team.

What sport did David Dutchman become an international competitor in?

At what age did David Dutchman pass away?