Father | MaleErik X King of Sweden Knutsson |
| Born | 1176 | Stockholm, Stockholm, Sweden |
| Died | 10 Apr 1216 | Visingsho, Jhonkhoping, Sweden |
| Buried | ||
| Married | 1210 | Stockholm, Stockholm, Sweden |
| Father | King Knut Eriksson | F1227 Group Sheet | |
| Mother | Cecilia Johansdotter | F1227 Group Sheet | |
Mother | FemaleRikissa Rixa Princess Valdemarsdatter of Denmark |
| Born | 1177 | Roskilde, Roskilde, Denmark |
| Died | 08 May 1220 | Ringsted, Vestsjalland, Denmark |
| Buried | ||
| Father | Vlademar Waldemar I Valdemar the Great Denmark | F1731 Group Sheet | |
| Mother | Sofiya Sophia Sofie Vladimirovna Wolodarnowna Rurikide von Minsk of Polock Princess of Novgorod | F1731 Group Sheet | |
Child 2 | FemaleSofia Eriksdotter |
| Born | 1214 | Stockholm, Stockholm, Sweden |
| Died | 1241 | Stockholms, Sweden |
| Buried |
Child 3 | FemaleMartha Eriksdotter |
| Born | 1211 | Stockholm, Stockholm, Sweden |
| Died | 27 Jun 1252 | Stockholm, Stockholm, Sweden |
| Buried | ||
| Spouse | Nils Sixtensson Sparre af Tofta | F193 | |
| Married | 1227 | Hålland, Jamtland, Sweden |
Child 4 | FemaleHelene Eriksdotter |
| Born | 1211 | Stockholm, Stockholm, Sweden |
| Died | 17 Jun 1254 | Stockholm, Sweden |
| Buried |
Child 8 | FemaleMarianna von sweden |
| Born | 1210 | Sweden |
| Died | 27 Jun 1252 | Szczecin, Lodzkie, Poland |
| Buried |
Child 10 | MaleErik XI 'The Lisp and Lame' Eriksson, King of Sweden |
| Born | 1216 | Stockholm, Stockholm, Sweden |
| Died | 02 Feb 1250 | Uppsala, Uppsala, Sweden |
| Buried |