Marie Mancini

Anna Maria (Marie) Mancini (28 August 1639 – 8 May 1715) was the third of the five Mancini sisters; nieces to Cardinal Mazarin who were brought to France to marry advantageously. Along with two of their female Martinozzi cousins, the Mancini sisters were known at the court of King Louis XIV of France as the Mazarinettes.

Mancini was born on 28 August 1639 and grew up in Rome. Her father was Baron Lorenzo Mancini, an Italian aristocrat who was also a necromancer and astrologer. After his death in 1650, her mother, Geronima Mazzarini, brought her daughters from Rome to Paris in the hope of using the influence of her brother, Cardinal Mazarin, to gain them advantageous marriages.

The other Mancini sisters were:

The Mancinis were not the only female family members that Cardinal Mazarin brought to the French court. The others were Marie's first cousins, daughters of Mazarin's eldest sister. The elder, Laura Martinozzi, married Alfonso IV d'Este, duke of Modena and was the mother of Mary of Modena, second wife of James II of England. The younger, Anne Marie Martinozzi, married Armand, Prince de Conti.

The Mancini also had three brothers: Paul, Philippe, and Alphonse.

In France, Anna Maria's name was gallicized to Marie. "Dark, vivacious and beautiful," Marie captured the biggest prize of the French court: the romantic love of Louis XIV. According to Antonia Fraser's biography Love and Louis XIV, Marie's mother, Geronima, was told by a horoscope that Marie would cause trouble and demanded on her deathbed that Cardinal Mazarin should, "shut Marie up in a convent and keep her there."

...
Wikipedia