List of Swedish royal mistresses

The following were mistresses of Swedish royal family members. == Medieval == Jutta of Denmark (1246–1286/95), mistress of Valdemar 1464–1470: Kristina Abrahamsdotter (Finnish: Kristiina Abrahamintytär), mistress of Charles VIII before their marriage in 1470 == House of Vasa == === Eric XIV of Sweden === 1558–1561: Agda Persdotter 1561–1565: Karin Jacobsdotter 1565–1568: Karin Månsdotter, before their marriage in 1568 === Others === 1568–1573: Karin Hansdotter (Finnish: Kaarina Hannuntytär), mistress of John III of Sweden 1568–1578: Karin Nilsdotter, mistress of Charles IX of Sweden 1615–1616: Margareta Slots, mistress of Gustavus Adolphus of Sweden == House of Palatinate-Zweibrücken == 1646–1647: Märta Allerts, mistress of Charles X Gustav of Sweden Unlike most of their predecessors and successors, Charles XI and his son Charles XII are not known to have had mistresses.

Source: Wikipedia — List of Swedish royal mistresses (CC BY-SA 4.0)