During his first marriage he lived at 342 Lawn Street, and notably stayed in a hotel room of that number at the Enchanted Hunters with his young (*) stepdaughter.  
One of this man's early papers, "The Proustian theme in a letter from Keats to Benjamin Bailey" went largely unnoticed by critics, though his textbook on French literature was used at Beardsley College. During his first marriage he lived at 342 Lawn Street, and notably stayed in a hotel room of that number at the Enchanted Hunters with his young (*) stepdaughter.  In his manuscript he notes that had he not loved a "certain initial girl-child," Annabel Leigh,  he would not have fallen for that stepdaughter or murdered the playwright Clare Quilty.  FTP, name this man who is obsessed with the titular nymphet of Vladimir Nabokov's Lolita.
One of this man's early papers, "The Proustian theme in a letter from Keats to Benjamin Bailey" went largely unnoticed by critics, though his textbook on French literature was used at Beardsley College.
Humbert {Humbert}