Career
In 1821, Marie-Marguerite Lemaire became the superior after the death of Thérèse-Geneviève Coutléest Marie-Marguerite Lemaire resigned as superior because of ill health in 1833 and Marguerite Beaubien was her able replacement. She had been an important leader in that she improved the hospital, made the seigneury of Châteauguay more viable and was attentive to the needs of the community she served.
Especially the poor.