Hadewig or Hedwig, was abbess of the Premonstratensian monastery of Meer, (now part of Meerbusch) in modern North Rhine-Westphalia, Germany.
Hadewych was the daughter of Count Lothair of Meer and Hildegund.
Upon their return, about 1178, they both took religious vows as nuns and converted the family castle into a monastery.
[2] Hadewych died on April 14, about the year 1200; devotion to her quickly spread among the Norbertine community.
[3] She, as well as her mother and her brother, are venerated as "Blessed" by the Catholic church.