Sigurd the Crusader King of Norway from 1103 to 1130 (1089–1130) Parents Thora Magnus Barefoot Children Kristin Sigurdsdatter Magnus IV of Norway Siblings Olav Magnusson of Norway Eystein I of Norway Harald IV of Norway Tora Magnusdatter Ragnild Magnusdotter Sigurd Slembe Partners Borghild Olavsdotter Cecily Bjaðmunjo Mýrjartaksdóttir Malmfred of Kyiv
