_Haakon III Sverresson SVERRE _+ | (1170 - 1203) _Haakon IV Haakonsson SVERRE ___| | (1203 - 1263) | | |_Inga Olafsdatter of VARTEIG __ | (1183 - 1234) _Magnus VI Haakonsson SVERRE _______| | (1238 - 1280) | | | _Skule BĂ„rdsson GODWIN _______+ | | | (1189 - 1240) | |_Margaret Skulesdatter GODWIN __| | | | |_ RAGNHILD ____________________ | | |--Haakon V SVERRE | (1270 - 1319) | _Valdemar II ESTRIDSEN ________+ | | (1170 - 1241) | _Eric IV Valdemarsen ESTRIDSEN _| | | (1216 - 1250) | | | |_Berengaria BURGUNDY __________+ | | (1198 - 1221) |_Ingeborg Eriksdotter of ESTRIDSEN _| (1244 - 1286) | | _Albert I ASCANIA _____________+ | | (1175 - 1260) m 1222 |_Judith of ASCANIA _____________| (1223 - 1266) | |_Agnes of BABENBERG ___________+ (1204 - 1226) m 1222