Valery Korzun
Valery Grigoryevich Korzun (Russian: Валерий Григорьевич Корзун, born March 5, 1953) is a Russian cosmonaut. He has been in space twice totalling 381 days. He has also conducted four career spacewalks.
Read more about Valery Korzun: Personal, Education, Awards, Experience, Cosmonaut Career