Mary Rose Julie Billiart was born in Belgium and was the sixth of seven children. Her parents Jean-Frangois Billiart and Marie-Louise-Antoinette Debraine were peasant farmers. Her uncle, the village school teacher, taught her to read and write.
Although she was not a very good student, she loved to study her catechism. In fact, when she was just seven, Julie knew her catechism by heart and would explain it to other little children. When her parents became poor, she worked hard to help support the family. She even went to harvest the crops. Yet she always found time to pray, to visit the sick, and to teach catechism.
When she was fourteen she decided she would not marry but give her life to God. Instead she spent her life serving and teaching the poor.
While she was still a young woman, she was sitting beside her father when some one shot at him. The shock made her very ill and completely paralyzed. Although helpless, St. Julie offered her prayers so that sinners would find eternal happiness with God. She was closer to God than ever and kept on teaching catechism from bed.
She was a very holy and people came to her for advice because she helped them grow closer to Jesus and practice their faith with more love. She encouraged everyone who came to her to receive Holy Communion often.
Many young women were inspired by Julie's love for God. They were willing to spend their time and money for good works. With Julie as their leader, they started the Sisters of Notre Dame de Namur and were devoted to the Christian education of girls.
Once a priest gave a mission in the town where Julie was. He asked her to make a novena with him for an intention which was a secret. After five days, on the feast of the Sacred Heart, he said: "Mother, if you have faith, take one step in honor of the Sacred Heart of Jesus." Mother Billiart, who had been paralyzed for twenty-two years, stood up and was healed!
St. Julie spent the rest of her life looking after and training young women to become sisters. Pleople who did not understand her mission, hurt her a lot, but she always trusted God. Her favorite words were: "How good is the good God."
God rewarded her by helping her religious congregation to grow. By the time St. Julie died on April 8, 1816, there were already fifteen convents. Today there are many of St. Julie's sisters of Notre Dame all over the world.