Blessed Regina Protmann (1552 â 18 January 1613) was a Roman Catholic nun and the founder of the Sisters of Saint Catherine who was a pioneer in the establishment of hospitals as well as schools for girls.
Her first biographer was the Jesuit Engelbert Keilert who described her as an intelligent and well-versed woman with a deep faith and sense of conviction.Her beatification was celebrated on 13 June 1999 in Warsaw.