Christian feast day: Hildegund, O.Praem.

Hildegund was a Praemonstratensian abbess. Born to nobility, her father was Count Herman of Lidtberg and her mother Countess Hedwig. She was married to Count Lothair of Meer, in the modern region of North Rhine-Westphalia, Germany. Together they had three children, one of whom did not survive into adulthood.

The Order of Canons Regular of Prémontré, also known as the Premonstratensians, the Norbertines and, in Britain and Ireland, as the White Canons, is a religious order of canons regular in the Catholic Church. They were founded in Prémontré near Laon in 1120 by Norbert of Xanten, who later became Archbishop of Magdeburg. Premonstratensians are designated by O.Praem following their name. They are part of the Augustinian tradition.