Columbia subject headings:
Birth customs--France--History--Congresses.
Childbirth--France--History--Congresses.
France--Court and courtiers--Social life and customs--Congresses.
France--Kings and rulers--Children--Congresses.
Reproduction--France--History--Congresses.
Harvard subject headings:
Birth customs--France--History--Congresses.
Childbirth--France--History--Congresses.
France--Court and courtiers--Social life and customs--Congresses.
France--Kings and rulers--Children--Congresses.
Reproduction--France--History--Congresses.
Princeton subject headings: