Catholic Encyclopedia - Louise de Marillac Le Gras, founder of the Sisters of Charity of St. Vincent de Paul, d. 1660. www.newadvent.org/cathen/09133b.htm
Catholic Online - Short biography of St. Louise de Marillac. www.catholic.org/saints/saints/louisedemarillac.html
For All the Saints - St. Louise de Marillac, widow. She was canonized in 1934. users.erols.com/saintpat/ss/0315.htm#loui
Patron Saints Index - Profile of St. Louise de Marillac, patron saint of social workers. Illustrated. www.catholic-forum.com/saints/saintl03.htm
