![English: Unknown Polish Princess of the Vasa dynasty in Spanish costume (detail). Polski: Nieznana królewna polska z rodu Wazów w stroju hiszpa?skim (fragment). circa 1644. Unknown Polish Princess Stock Photo - Alamy English: Unknown Polish Princess of the Vasa dynasty in Spanish costume (detail). Polski: Nieznana królewna polska z rodu Wazów w stroju hiszpa?skim (fragment). circa 1644. Unknown Polish Princess Stock Photo - Alamy](https://c8.alamy.com/comp/MMNF1W/english-unknown-polish-princess-of-the-vasa-dynasty-in-spanish-costume-detail-polski-nieznana-krlewna-polska-z-rodu-wazw-w-stroju-hiszpaskim-fragment-circa-1644-unknown-polish-princess-MMNF1W.jpg)
English: Unknown Polish Princess of the Vasa dynasty in Spanish costume (detail). Polski: Nieznana królewna polska z rodu Wazów w stroju hiszpa?skim (fragment). circa 1644. Unknown Polish Princess Stock Photo - Alamy
The House of Vasa fought on two different sides (Poland/Sweden) during the 30 Years War but there doesn't seem to be much on this internal conflict on the internet. Does anyone have
![Portrait of Gustav I of Sweden (Stockholm, 1469-1560), first Swedish monarch from Vasa dynasty, painting Portrait of Gustav I of Sweden (Stockholm, 1469-1560), first Swedish monarch from Vasa dynasty, painting](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.XXX.3736770.7055475/773194.jpg)