As a girl, Bourgeoys was never much interested in joining the confraternity of the Congregation Notre-Dame attached to the monastery in town. It had been founded in 1597 by the Blessed Alix Le Clerc, C.R.S.A., dedicated to the education of the poor. The canonesses of the monastery helped the poor, but remained cloistered. They were not allowed to teach outside the cloister. To reach poor young girls who could not afford to board within the cloister as students, they relied upon a sodality, whose members they would educate in both religion and pedagogy. Marguerite decided at about age 15 to join the sodality affiliated with the Congregation.