Background
He was the second child but only son of Duke Konrad I of Oleśnica by his second wife Euphemia, daughter of Władysław, Duke of Koźle-Bytom.
He was the second child but only son of Duke Konrad I of Oleśnica by his second wife Euphemia, daughter of Władysław, Duke of Koźle-Bytom.
After the death of his father in 1366, Konrad II inherited all his lands as sole ruler. Little is known about his rule. In 1397 he received half of Ścinawa as payment after the death of Henry VIII the Sparrow.