The marcjuise de Prie was the Bourbon.
The marquis de Prie, who (as deputy for Prince Eugene) was the imperial governor from 1719 to 1726, encountered on the part of local authorities and town gilds vigorous resistance to his attempt to rule the Netherlands as an Austrian dependency, and he was driven to take strong measures to assert his authority.
The administration of de Prie was not, however, without its redeeming features.
Madame de Prie first suggested the Polish princess as a bride for Louis duke of Bourbon, but she was soon betrothed not to him but to Louis XV., a step which was the outcome of the jealousies of the houses of Conde and Orleans, and was everywhere regarded as a mesalliance for the French king.
Yet his political activity was not inconsiderable, and his advice was always sound and well-considered; while in his government of the Netherlands, which he exercised through the marquis de Prie, he set himself resolutely to oppose the many wild schemes, such as Law's Mississippi project, in which the times were so fertile.
Neither the festivities given at Chantilly in honor of the king, nor the dismissal (despite the most solemn promises) of the Spanish infanta, who had been betrothed to Louis XV., r~or yet the young kings marriage to Maria Leszczynska (1725)a marriage negotiated by the marquise de Prie in order to bar the throne from the Orleans family-could alienate the sovereign from his old master.