Henrietta Maria, daughter of Charles I., and wife of the Duke of Orleans, brother of Louis XIV., born at Exeter; she had an itch for political intrigue like her mother, and was successful in persuading her brother, Charles II., into league with France by signing the treaty of Dover; on her return to France she died suddenly, by poison it is believed (1644‒1670).
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Henrietta Maria * Henriot