https://www.eupedia.com/forum/thread...d-queens/page3
House of Bjälbo; Birger founded the capital stockholm.
Valdemar I of Sweden (1239–1302) => I1 (Y-DNA), Z1a (mtDNA)
Magnus III of Sweden (1240-1290) => I1 (Y-DNA), Z1a (mtDNA)
Birger I of Sweden (1280-1321) => I1 (Y-DNA)
Valdemar, Duke of Finland (1280s-1318) => I1 (Y-DNA)
Magnus IV of Sweden (1316-1374) => I1 (Y-DNA)
Eric XII of Sweden (1339-1359) => I1 (Y-DNA)
Haakon VI of Sweden & Norway (1340-1380) => I1 (Y-DNA)
Olaf II of Denmark & Norway (1370-1387) => I1 (Y-DNA)
Karadjordjevic Dynasty is also I2a. There may be more I-Dynasties.