Columbia subject headings:
Nobility--France--Case studies.
Pont-Saint-Pierre (France)--Economic conditions.
Pont-Saint-Pierre (France)--History.
Roncherolles family.
Harvard subject headings:
Nobility--France--Case studies.
Pont-Saint-Pierre (France)--Economic conditions.
Pont-Saint-Pierre (France)--History.
Roncherolles family.
Princeton subject headings:
Nobility--France--Case studies.
Pont-Saint-Pierre (France)--Economic conditions.
Pont-Saint-Pierre (France)--History.
Roncherolles family.