Freifrau von Barbara Juliane Krüdener

Born in Riga in 1764, Barbara Juliane Freifrau von Krüdener—often known in French as Madame de Krüdener—came from a wealthy Baltic German noble family. She married a Russian diplomat and was part of fashionable European society, but her life took a dramatic turn after personal upheaval and a deep religious awakening.

She first became known as an author, especially for the novel Valérie, before gaining wider fame as a charismatic Christian visionary and preacher. In the early 19th century she traveled widely, gathering listeners with a message of repentance, prayer, and spiritual renewal.

Krüdener is remembered not only for her writing but also for her influence on public religious life in Europe. She is especially associated with her meeting with Tsar Alexander I in 1815, an episode that made her one of the most talked-about spiritual figures of her day. She died in Crimea in 1824.