Saint of the Day

01 · Read · A life to discover

St. Louise de Marillac

Louise de Marillac married Antoine Le Gras and became the mother of a son, Michel. After her husband's death she devoted increasing attention to charitable work, assisted by Vincent de Paul. Together they founded the Daughters of Charity in 1633, bringing women into organized service of poor, sick, and abandoned people.

Her early responsibilities as a wife and mother did not disappear from the story when she became a foundress. Organizing charitable service required attention to food, nursing, instruction, and the conditions in which sisters worked. Training and supervision helped transform individual generosity into reliable care for vulnerable people.

Louise trained the sisters and sustained their practical ministries, including care for foundlings and assistance during war and displacement. Her vocation developed through marriage, motherhood, widowhood, and community leadership. She died in Paris in 1660 and was canonized in 1934. The Daughters of Charity now celebrate her on May 9, replacing their former March observance.

The Daughters' active ministry brought them into streets, homes, and hospitals. That pattern gave women's religious service a distinctive public presence. Her partnership with Vincent should not obscure her own organizational contribution: she helped prepare the women whose daily work sustained the institutions and reached those unable to seek assistance elsewhere.

Current Vincentian-calendar feast; March 15 is her death date and former observance.