For decades, schoolchildren the world over have learned about Anne Frank. The teenager who hid with her family from the Nazis, in an attempt to escape the concentration camps where she later died, has become a household name. From time to time, Frank's writing turned to the scant six visitors her family sometimes received in the annex. As we grow up, we learn less about them than we do about the Frank family, but they're as deserving of international fame as Frank was, because they were the brave friends who worked to keep the Franks hidden. Their names were Victor Kugler, Johannes Kleiman, Bep Voskuijl, Johannes Hendrik Voskuijl, Jan Gies and Miep Gies.