The promotion of Karolina Lanckorońska’s first complete biography, “Jedyna” (The Only One), took place on 12 September 2025 at the Pan Tadeusz Museum in Wrocław. The title refers not only to the subject’s exceptional personality and life, but also to the fact that it is her only biography.
The author, Marcin Wilk, has written much-praised biographies of Anna Jantar and Irena Kwiatkowska and is a researcher in social history at the Institute of History of the Polish Academy of Science. Interviewing him was Dr Monika Piotrowska-Marchewa of the Institute of History at the University of Wrocław.

(from right): Piotr Piniński, president of the Lanckoronski Foundation,
Dr Monika Piotrowska-Marchewa, the author Marcin Wilk.