

Herzog von Masowien in Płock
Płock Cathedral
Wacław von Płock (* 1. January 1293; † 23. May 1336 in Płock) was a herzog von Masowien in Płock. He was 43 years old. He had at least 2 children (1 son and 1 daughter). His faith was Catholicism. He was buried at Płock Cathedral.