Félice

In the short story The Chocolate Box, Félice is a maid employed in the household of Paul Déroulard in Brussels. Among her responsibilities was looking after the room of Déroulard's guest John Wilson. Félice confirmed for Poirot that Wilson had indeed lost a bottle of his heart medication trinitrine, which had disappeared from his washstand. Poirot speculated that this might have taken the trinitrine to poison Déroulard.