Who was Heleny Korytkówny later known as Siostry Marii Andrzeji, a Visitation Nun, presumably in Poland?
Why is her memoir and correspondence published? Kartki z życia Heleny Korytkówny, Siostry Marii Andrzeji Wizytki Jan Rostworowski Veritas Foundation Publication Center, 1970 – – 168 pages