Coat of Arms

The coat of arms of the Grey Nuns illustrates the spirituality that Saint Marguerite d’Youville has bequeathed to her community, and that sustains their mission.



A three-fold color scheme of enamel constitutes the crest:

  • The bottom in azure, or sky blue, reminds us that prayer and contemplation are the source of the inspiration and joy that will ensure a loving and effective presence among the poor according to the example of Jesus.
  • The top in sinope, or aquagreen, symbolizes the active life of the Grey Nuns, who have promised to follow the example of Saint Marguerite d’Youville “… and to unreservedly consecrate our time, our industry, and even our lives… to provide subsistence for the poor and for ourselves.…”
  • The centre in fire-red and gold
    The heart of the crest represents the charity that animates the Grey Nuns in their relations with each other, with every person, and most especially with every poor and afflicted person.


The Triangle

A symbol of the Holy Trinity, the triangle reminds us of the beloved Person of the Father, Marguerite d’Youville’s principal devotion. As a precious legacy of family life, this devotion characterizes the Grey Nuns’ spirituality: the poor and they have one and the same Father, who is the original source of love.

The Hand

The hand represents Mother d’Youville’s trust in Divine Providence. The Grey Nuns rely on the Father’s Providence, and on his infinite wisdom and mercy more than on their own efforts and achievements. The hand is pointing to the triangle, the source of their unfailing trust.

The Cross

The Congregation has a special devotion to the cross; through it the Grey Nuns participate in the poverty and humiliation of Jesus crucified. The cross gives them strength to bear the sufferings inherent to a daily life of work and prayer dedicated to the Father’s love for the least of his little ones. Thus, the Grey Nuns glory only in the cross and in it they find joy, even in trials and tribulations.

The Heart of Jesus

Following the example set by their Foundress, the Grey Nuns find in the Sacred Heart of Jesus their most powerful intermediary before God the Father for all the poor and deprived. The Heart of Jesus unites the Grey Nuns in fraternal charity. It is also the source of their patience and kindness towards all those in need.

The Crown of Thorns

It symbolizes the difficulties of the mission that God the Father has entrusted to the Institute. Faithfulness to this mission requires boldness and creativity, which can open new avenues for responding to new needs. It is a faithfulness that is nourished by an authentic relationship with God, fraternal union, and a generous asceticism borne with the hope and strength of the martyrs.


In hoc signo vinces” (By this sign you will conquer)
For her Institute dedicated to the relief of all the marginalized without distinction, this motto evokes the cross of Christ as the final triumph of love over every kind of human suffering.


The monogram of Mary

Marian devotion, which is dear to the Grey Nuns, goes back to the origins of their history. Mother d’Youville wanted her Sisters to venerate Mary as the beloved daughter of the Father and to pray to her as Our Lady of Providence, their mother and the mother of the poor. Furthermore, she chose to use the monogram used by the Priests of Saint-Sulpice in recognition of the faithfulness and devotion to her Institute of those she called “our Sulpician Fathers”.

The monogram of Saint Joseph

The Grey Nuns have a great devotion to Saint Joseph. Mother d’Youville entrusted the General Hospital to him from its beginning. Faithful and vigilant, Saint Joseph merits the gratitude of the Congregation, which recognizes him as its protector.


The Lily

It signifies the purity that liberates and opens the heart to joy and universal charity.  Purity enables the Sisters to be open to finding the means that can help them to identify with and serve “our lords the poor”.

The lily is also a fragrant flower that represents the virgin soil of Ville Marie, the birthplace of their religious family.

As the image of their rule of life, their coat of arms calls them to a conversion of the heart as disciples of Jesus, following in the footsteps of Marguerite d’Youville. It is also an invitation to a joyful hope, to an indomitable faith in the eternal kindness of God the Father, to the abiding presence of Christ, and to the divine assistance of the Holy Spirit.