Saint Erentrude was a 7th-century Benedictine abbess of Franconian-Merovingian royal descent. Born in Worms around 601, she was the niece of Rupert of Salzburg and received her education at the monastery of St. Radegund in Poitiers. She is primarily recognized for establishing religious communities in Salzburg and serving as the inaugural abbess of Nonnberg Abbey. Throughout her life, she dedicated herself to the care of the sick and the impoverished.
Life and work

Following her education in Poitiers, Erentrude moved to Salzburg to assist her uncle. She played a central role in founding several religious communities in the region. As the first leader of Nonnberg Abbey, she established a foundation for Benedictine life. Her service included providing aid to the ill and the poor, fulfilling the religious duties of her order until her death in June 718.
Veneration and legacy

Erentrude is commemorated by the Catholic and Orthodox churches on June 30. After her death, she was interred at Nonnberg Abbey, where her relics are preserved within the church crypt. Her historical importance is reflected in her inclusion on Austrian coinage. She remains a significant figure in the religious history of Salzburg.
