Konrad IV the Elder was Duke of Oels (Oleśnica), Koźle, half of Bytom and half of Ścinawa from 1412 to 1416, sharing rule with his brothers. After 1416, he became the sole ruler of Kąty, Bierutów, Prudnik and Syców. In 1417, he assumed the role of Bishop of Wrocław and also held the title of Duke of Nysa.
- Occupation
- Catholic priest, Catholic bishop, bishop
- Position held
- Roman Catholic Bishop of Wrocław, Duke of Nysa, Oberlandeshauptmann of Silesia
- Citizenship
- Poland
- Born
- 1380
- Died
