Wenceslaus of Niemodlin

Wenceslaus
Duke of Niemodlin, Gliwice
Coat-of-arms of Upper Silesia
(Opole, Niemodlin, Strzelce, Gliwice, etc)
Born1336/46
DiedJune 1369
Noble familySilesian Piasts of Opole
Spouse(s)Euphemia of Bytom
FatherBolesław the Elder
MotherEuphemia of Wrocław

Wenceslaus of Niemodlin (Polish: Wacław Niemodliński) (1336/46 – June 1369) was Duke of Niemodlin from 1365 until his death (with his brothers as co-rulers), and Duke of Gliwice from 1364.

He was the second son of Bolesław the Elder, Duke of Niemodlin, by his wife Euphemia, daughter of Henry VI the Good, Duke of Wrocław.