St. Jadwiga of Poland 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 Jadwiga, or Hedwig, was the daughter of King Louis I of Poland, holding a large share of political power when he died. She soon married and converted a Pagan, Grand Duke Jagiello of Lithuania, and became actively involved in her kingdom's political and cultural activities. Her marriage led