king of san francisco's characters was actually a sort of emperor, a failed businessman named joshua norton859 proclaimed himself emperor norton. >> from that day on he is norton i, emperor of the united states and protector of mexico. >> i make my money by investing -- >> reporter: joseph plays emperor norton as a tour guide in san francisco where the emperor was not only tolerated, but embraced. >> he would eat for free in restaurants, he had the best seat in the theater. >> reporter: norton was born in r in south africa. in9 andtf[úeau> amassed a fortune i he lost everything a6xprn reinvented himself as an emperor. >> what represents the spirit of san francisco better than somebody who rose from the ashes. >> reporter: norton's grave in a cemetery says he was born in 1819, but researchers have since uncovered records that place his birth more likely in 1818. >> a piece in the daley california from 1865 on february 4th wished him a happy 47th birthday to that will get you to february 4th, 1818. >> reporter: to sunday will mark emperor norton's 200th birthday, setting off a month of tribut