Saint Jeanne de Lestonnac (December 27, 1556 – February 2, 1640) was founderess of the order The Company of Mary Our Lady.
She was born in Bordeaux, France in 1556 to a prominent family. Her father, Richard de Lestonnac, was a member of the French Parliament while her mother, Jeanne Eyquem, was the sister of the philosopher, Michel de Montaigne. She grew up in a time where the conflict between the Protestant reformists and the defenders of the Catholic faith was at its height. This was evident in her family. While her mother was an enthusiastic Calvinist, her father and her uncle Montaigne adhered to the Catholic tradition.
She didn’t feel “complete” after 4 of the great men she loved had died. She felt God was calling her for a plan and needed “sacrifice” to make it complete.
Following her husband’s death, Jeanne de Lestonnac turned to a contemplative life and entered the Cistercian Monastery in Toulouse at the age of 46 and took the name Jeanne of Saint Bernard, however, she became very ill and had to leave. After the leaving the monastery she lived in the La Mothe countryside and began a period of deep discernment. In 1607, at the age of 51, and with the approval of Pope Paul V she established the religious order: The Company of Mary. She envisions the essential task of the order is to educate girls. Soon the order established its first school for girls in Bordeaux. By the time she died in 1640 at the age of 84, 30 houses existed in France.