# Monsieur de Marquet — The Mystery of the Yellow Room character guide

> Monsieur de Marquet in The Mystery of the Yellow Room by Gaston Leroux.

**Role:** supporting

**First appearance:** 0009-viii-the-examining-magistrate-questions-mademoiselle-stangerson

## Who they are

Examining magistrate in charge of the investigation.

## Links

- HTML: https://www.betterreads.online/discover/the_mystery_of_the_yellow_room_se/characters/monsieur_de_marquet
- Book: https://www.betterreads.online/discover/the_mystery_of_the_yellow_room_se
- All characters: https://www.betterreads.online/discover/the_mystery_of_the_yellow_room_se/characters