The three foundresses profess their vows

On the feast of the Immaculate Conception, the three foundresses profess their vows: Marie-Rose, Marie-Agnès and Marie-Madeleine.

Bishop Bourget names Sister Marie-Rose, as the first Superior of the Congregation.

Canonical erection of the Congregation by Bishop Ignace Bourget, Bishop of Montreal, under the pontificate of Gregory XVI.