The School Sisters of Notre Dame developed from the
Canonesses of Saint-Augustin of the Notre-Dame Congregation, founded by
Peter Fourier and
Alix Le Clerc in the
Duchy of Lorraine in 1597 for the free education of poor girls. In the seventeenth and eighteenth centuries, several convents of the congregation were established in Germany.
Karolina Gerhardinger commenced her training as a lay teacher at the local monastery of the Canonesses Regular of Notre Dame in
Ratisbon. She developed her skills as a teacher at the monastery until it—like all monastic communities—was closed in 1809 after the Napoleonic army had occupied Bavaria. By 1812 she had secured a teaching accreditation and began teaching at a girls school in Regensburg. In 1815 she asked
Bishop of Regensburg,
Georg Michael Wittmann, for guidance on entering the religious life, although she was unable to pursue this religious calling at that time. However, she continued to teach at the school from 1816 until 1833. The congregation was founded in
Bavaria in 1833, during a time of poverty and illiteracy under Bishop Wittmann of Ratisbon and Father Job of Vienna. While retaining the essential features of the rule and constitutions given by Peter Fourier, they widened the scope of the Sisters' educational work. Its founder Karolina Gerhardinger, known by the religious name of
Mary Theresa of Jesus, formed a community with two other women in
Neunburg vorm Wald to teach the poor. In 1839 they removed to a suburb of Munich, and in 1843, into a former Poor Clare convent, built in 1284 and situated within the city limits. In 1847, Blessed Theresa and five companion sisters traveled to the United States to aid German immigrants, especially girls and women. That year the sisters staffed schools in three German parishes in Baltimore, Maryland: St. James, St. Michael, and St. Alphonsus, as well as opened the
Institute of Notre Dame, a private school for German girls. Eventually, the congregation spread across the United States and into Canada, ultimately forming eight North American Provinces. ==Governance==