Voldemort is one of the most complex characters in the "Harry Potter" series.br Business Insider has compiled a list of fun facts about the dark lord that even hardcore superfans my not remember.br The name Tom Riddle was inspired by a real person. The name Voldemort has a significant meaning. br He wanted to be the Defense Against the Dark Arts professor at Hogwarts.br The Riddles and the Potters are distantly related.br He had a daughter.