Santa Luisa de Marillac, Tagapagtatag of the Daughters of Charity

San Luisa de Marillac (1591-1660) ay a French noblewoman at ang co-founder of the Daughters of Charity, a religious congregation dedicated to serving mga mahihirap. Siya collaborated closely kasama ang San Vicente de Pablo in establishing this innovative community, na combined active ministry kasama ang vowed religious life. Luisa devoted kanyang buhay sa caring for mga naisantabi at empowering mga kababaihan to serve kanilang communities. Siya ay sinasamba dahil sa kanyang habag, pinunoship, at debosyon to the paglilingkod of those in need. San Luisa de Marillac ay the patron ng social workers.