Louise de Marillac, Saint, 1591-1660 (Personal Name)
- De Marillac, Louise, Saint, 1591-1660
- Le Gras, Louise de Marillac, Saint, 1591-1660
- Ludovica de Marillac, Saint, 1591-1660
- Luisa de Marillac, Saint, 1591-1660
- Marillac, Louise de, Saint, 1591-1660
- Legras, Madame, 1591-1660
New Catholic encyclopedia, viewed online on December 13, 2016 (Louise de Marillac, St.; born August 12, 1591; died March 15, 1660; a member of the powerful de Marillac family; was married to Antoine Le Gras from 1613 until his death in 1625; cofoundress of the Daughters of Charity; canonized on March 11, 1934)
O'Meara, Kathleen. The blind apostle ; and, A heroine of charity, 1890: title page (A heroine of charity) page vii (Madame Legras; foundress of the Sisters of Charity) page 158 (Louise de Marillac)