St. Louise de Marillac Custom MedalAvailable in Sterling Silver, 14kt Yellow Gold, and 14kt Gold Filled. Three sizes to choose from: Large: 1 x 3 4 inch Standard: 3 4 x 1 2 inch Charm: 1 2 x 1 4 inch Louise was educated in a Royal Monastery and eventually married an official to the queen. When she was widowed she turned to her spiritual advisor, Saint Vincent de Paul, for guidance. She established the Daughters of Charity and later, the Sister of Charity. Born: 8 12 1591 LeMeux, France