Bernard Piast of Swidnica, Duke of Świdnica, was born circa 1291 to Bolko I of Swidnica (c1254-1301) and Beatrix von Brandenburg (c1270-bef1316) and died 6 May 1326 of unspecified causes. He married Kunigunde of Poland (c1298-1331) 1310 JL . Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, Rollo of Normandy (860-932)/s.
|Offspring of Bernard of Swidnica and Kunigunde of Poland (c1298-1331)|
|Bolko II of Swidnica (c1312-1368)|
|Constance of Swidnica (c1313-1363)|
|Elisabeth of Swidnica (c1315-1348)||1315||February 1348||Bolko II of Opole (bef1300-1356)|
|Henry II of Swidnica (c1316-1345)||1316||28 June 1345||Katherine of Hungary (c1315-1355)|
|Beata of Swidnica (c1320-1331)|