One Constructor for a Class and its Nested Classes

For the sake of this example, suppose we're making a dumbed-down game of Clue™. We have a class for each Room in the mansion, and subclasses for the Suspect and Weapon in each Room. Something like:

class Room
{
  public string Name;
  public int Width;
  public int Height;
  // and so on...

  public class Suspect
  {
    public string Name;
    public bool isPurple;
  }

  public class Weapon
  {
    public string Name;
    public bool IsMetal;
  }
}

Before adding the Suspect and Weapon classes, the Room constructor looked something like:

public Room(string Name, int Width, int Height)
{
  this.Name = Name;
  this.Width = Width;
  this.Height = Height;
}

Initializing a room used to be as simple as: Room[i] = new Room("Conservatory", 7, 3); - but after the nested classes were introduced, can their initialization be handled through a shared constructor with the main class? Something like:

Room[i] = new Room("Library", 8, 5, "Professor Plum", true, "Candlestick", true);

I can't seem to find any examples of a similar setup. How can I accomplish this?