Aldegundis

Saint Aldegonde, O.S.B.
A statue of Saint Aldegonde in Hautmont, Nord, France
Virgin and abbess
Born	639 Guînes, County of Hainaut
Died	684 Abbey of Maubeuge, County of Hainaut
Venerated in	Roman Catholic Church Eastern Orthodox Church
Major shrine	Abbey of Maubeuge, Maubeuge, Nord, France
Feast	January 30
Patronage	Breast cancer, wounds

Saint Aldegonde (or Adelgonde) (Latin: Aldegundis or Adelgundis) (c. 639–684 AD) was a Frankish Benedictine abbess who is honored as a saint by the Roman Catholic Church in France and Eastern Orthodox Church.

Aldegonde was closely related to the Merovingian royal family. Her parents, afterwards honored as St. Walbert, Count of Guînes, and St. Bertilla de Mareuil, lived in the County of Hainaut. She is the most famous of what Aline Hornaday calls the "Maubeuge Cycle" of Merovingian saints.

Aldegundis was urged to marry, but she chose the life of the cloister. Having allegedly walked across the waters of the Sambre, she had built on its banks a small hospital at Malbode, which later became, under the name Maubeuge Abbey, a famous abbey of Benedictine nuns, though at a later date these were replaced by canonesses.

She bore with fortitude the breast cancer that eventually killed her. Saint Aldegundis' Catholic liturgical feast is kept on January 30.

She has been supposed to be the sister of Saint Waltrude (Waudru).

There are several early Lives, but none by contemporaries. Several of these, including the tenth-century biography by Hucbald, are printed by the Bollandists (Acta SS., January 11, 1034–35).

 This article incorporates text from a publication now in the public domain: Herbermann, Charles, ed. (1913). "St. Aldegundis". Catholic Encyclopedia. New York: Robert Appleton.