Swalgates (unknown) 
Utenis
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| Utenis
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Swalgates, duke
abt 1136, Aukstaitija Lithuania - 1204, Ropazi, Ropazi Municipality Latvia
(unknown)
?? - ??
Married: ?? - ??
Utenis, grand duke of Lithuania
abt 1170, Aukstaitija Lithuania - 1212
(Others Unknown)
?? - ??