Schleswig-Holstein | Holstein | Duchy of Holstein | Schleswig-Holstein Musik Festival | Oldenburg in Holstein | Augusta Marie of Holstein-Gottorp | Holstein (cattle) | Princess Marie Louise of Schleswig-Holstein | Frederick Louis, Duke of Schleswig-Holstein-Sonderburg-Beck | Schleswig-Holstein state election, 2012 | Schleswig-Holstein Question | Reinfeld (Holstein) | John II, Duke of Schleswig-Holstein-Sonderburg | Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg | Fred Holstein | Frederick III, Duke of Holstein-Gottorp | Albertine, baroness Staël von Holstein | Adolf, Duke of Holstein-Gottorp | Wacken, Schleswig-Holstein | Schleswig, Schleswig-Holstein | Reformation in Denmark–Norway and Holstein | Neustadt in Holstein | Matilda of Holstein | Ludvig Holstein-Ledreborg | List, Schleswig-Holstein | John III, Count of Holstein-Plön | Holstein-Pinneberg | Holstein Kiel | Holstein-Gottorp | Hedwig of Holstein |
Eric was born circa 1282, the second son of King Magnus III of Sweden and his Queen consort Helvig of Holstein.