Charles Philip, Duke of Södermanland Swedish prince (1601-1622) (1601–1622) Parents Christina of Schleswig-Holstein-Gottorp Charles IX of Sweden Children Elisabet Carlsdotter Gyllenhielm Siblings Carl Gyllenhielm Catherine of Sweden, Countess Palatine of Kleeburg Gustavus Adolphus of Sweden Princess Maria Elizabeth of Sweden Christine Wasa Elisabeth Sabina of Sweden Partners Elisabet Ribbing