Proper noun
Zakrzewski (plural Zakrzewskis)
A surname from Polish.
This theory has been presented in various forms by historians, including Robert Holtzmann, Stanisław Zakrzewski (Najdawniejsza bulla, pp. 21–23) and Henryk Łowmiański (Początki Polski, vol. Source: Internet
Stanisław Zakrzewski put forward the theory that the coronation had the tacit consent of Conrad II and that the Pope only confirmed this fact. Source: Internet