Magnus IV Bjelbo of Sweden, King of Norway, King of Sweden, was born 1316 to Erik of Sweden (1282-1318) and Ingeborg of Norway (1301-1361) and died 1 December 1374 of drowned in a shipwreck. He married Blanche de Namur (1320-1363) 1335 JL . Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s.
|Offspring of Magnus IV of Sweden and Blanche de Namur (1320-1363)|
|Eric XII of Sweden (1339-1359)||1339||21 June 1339||Beatrix von Wittelsbach (1344-1359)|
|Haakon VI of Norway (c1340-1380)||August 1340||1 May 1380 Oslo||Margaret I of Denmark (1353-1412)|