Astronauts

http://www.jsc.nasa.gov/Bios/index.html

http://homepage.univie.ac.at/horst.prillinger/astronauts/

http://starchild.gsfc.nasa.gov/docs/StarChild/space_level2/astronaut.html

http://www.ksc.nasa.gov/facts/faq12.html

http://www.enchantedlearning.com/explorers/space.shtml