Bolko III Piast of Opole, Duke of Strzelce, was born circa 1337 to Bolko II of Opole (bef1300-1356) and Elisabeth of Swidnica (c1315-1348) and died 21 October 1382 of unspecified causes. He married Anna of Oświęcim (c1340-1378) 1355 JL . Charlemagne (747-814), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Rollo of Normandy (860-932)/s.
|Offspring of Bolko III of Opole and Anna of Oświęcim (c1340-1378)|
|Jan Kropidło (c1362-1421)|
|Bolko IV of Opole (c1365-1437)||1365||6 May 1437||Margareta von Görz (c1375-1437)|
|Henry II of Niemodin (1374-1394)|
|Bernard of Niemodin (c1376-1455)|
|Anna of Opole (bef1378-1455)|