daughter Sveynsdottir Peerage person ID=106655 Parents Gunhild of Wenden Sweyn I of Denmark Children Gunhilda Siblings Harald II of Denmark Cnut the Great Gyda Svendsdatter Świętosława Gunhilda Sveynsdottir Thyra Sveynsdottir Gunhilda Estrid Svendsdatter Partners Wyrtgeorn