On May 30-31, 2022 Anna Kloś, M.A., a doctoral student at the Siedlce University Doctoral School in the discipline of history, participated in the conference "Історія релігій в Україні" organized by the Museum of the History of Religions in Lviv. Anna Kloś, M.A., delivered a speech "Family of Mikolaj Jańczuk: catalog of metrical records from the period 1812-1917". The conference was held in hybrid mode.