The Thénardiers are real life people .
The Thénardiers , commonly known as Monsieur Thénardier -LRB- -LSB- təˈnɑrdi.eɪ -RSB- -LSB- tenaʁdje -RSB- -RRB- and Madame Thénardier , are fictional characters , the secondary antagonists in Victor Hugo 's 1862 novel Les Misérables and in many adaptations of the novel into other media .
Thénardiers