von Troppau; c. 1400 – 1437) was Duke of Opava and Lord of Zlaté Hory from 1433 until his death.
Nicholas IV, the second son, styled himself as Lord of Zlaté Hory.
Although their father had stipulated in his will that his Duchy should remain undivided, in 1435 the brothers divided the inheritance anyway.
[1] Nicholas kept Zlaté Hory; William and Ernest shared the rest of Opava.
The youngest brother, Przemko II, took up a career in the clergy and probably did not receive any land.