Background
He was the second son of Casimir II, Duke of Cieszyn, by his wife Johanna, daughter of Wiktoryn of Poděbrady, Duke of Opawa.
He was the second son of Casimir II, Duke of Cieszyn, by his wife Johanna, daughter of Wiktoryn of Poděbrady, Duke of Opawa.
Frederick's death in 1507 led Wenceslaus II as the sole heir of Casimir II, but wasn't until 1518 when he was named co-ruler of the Duchy of Cieszyn. However, he died four years before his father, so Wenceslaus II never ruled alone.
