…Helvig of Holstein (also known as Hedwig; c. 1259 – c. 1325) was Queen of Sweden as the consort of King Magnus Ladulås. Her parents were Gerhard I, Count of Holstein-Itzehoe (died 1290) and Elisabeth of Mecklenburg (died 1280). Helvig's years of birth and death are only approximately known, but she is believed to have been…