Bednarski, Maciej Twardoń, Jan (1953- ). Promotor
Stańczyk, Ewa (1983- ) Twardoń, Jan (1953- ). Promotor
Mrowiec, Jacek Twardoń, Jan (1953- ). Promotor
Grabowska, Anna Twardoń, Jan (1953- ). Promotor
Bednarska, Joanna Ugorski, Maciej (1949- ). Promotor Twardoń, Jan (1953- ). Promotor