Family: Birger Magnusson FOLKUNGA / Ingeborg ERIKSDOTTIR SWEDEN (F2630)
Magnus Bengtsson FOLKUNGA (1150-1208) 
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Ingrid Ylva SUNNESDOTTER (1150-1253)
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| Bengt MAGNUSSON (1194-1237) |
| Birger MAGNUSSON (1196-1266) |
| Eskil MAGNUSSON (1198-1228) |
| Karl MAGNUSSON (1200-1220) |
| Erik X Erik Knutsson SWEDEN (1176-1216)
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| Rikissa Rixa Valdemarsdatter DENMARK (1178-1220)
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| Martha ERIKSDOTTER (1210-1254) |
| Sofia ERIKSDOTTER (1214-1241) |
| Erik Xi Lhaspe Eriksson SWEDEN (1216-1250) |
| Birger Magnusson FOLKUNGA (1205-1266)
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| Ingeborg ERIKSDOTTIR SWEDEN (1212-1254)
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Greger Birgersson FOLKUNGA (1230-1276)  |