Which of these men who have been to space is older, Ivan Bella or Jean-Jacques Favier?
Jean-Jacques Favier Jean-Jacques Favier (Born April 13, 1949) is a French engineer and a former CNES astronaut who flew aboard the STS-78 NASA Space Shuttle mission. Favier was due to fly aboard the Columbia mission in 2003, but later signed out of the mission.
Jacques von Polier Jacques von Polier (in Russian: Жак фон Полье ) (born September 5, 1979) is a French designer based in Russia. He has collaborated on various artistic and design projects and is heading the creative and design department of the "Petrodvorets Watch Factory - Raketa".