Saint Hedwig was the Duchess of Silesia. At the age of 12, she was married to the Duke of Henry. In the course of their marriage, they had seven children. However, in 1238, the Duke died leaving Saint Hedwig a widow. After the death of her husband, she became a Cistercain and took up the grey habit. She was known for her piety and gentleness. She gave herself up to prayer and meditation. She was canonized in 1267 and her remains were raised to the honours of the altar. She is honoured as patroness of Silesia.