誰が ムシチュイ2世 と結婚しましたか？

ムシチュイ2世（ポーランド語：Mściwój II / Mszczuj II；ドイツ語：Mestwin II.、1220年頃 - 1294年）は、ポモジェ東部のシフィエチェ（シュヴェッツ）公（在位：1266年 - 1294年）。グダニスク公シフィエントペウク2世の息子として生まれ、父の死とともにシフィエチェ公となり、1271年からはグダニスク公を兼ねた。叔父のルビシェヴォ公サンボル2世の死後、ムシチュイ2世はポメレリア地方の全域を支配下に収めることができた。

Euphrosyne of Opole (Polish: Eufrozyna opolska) (1228/30 – 4 November 1292) was a Polish duchess and regent.

She was a daughter of duke Casimir I of Opole and his wife Viola, Duchess of Opole, and a member of the House of Piast. She was Duchess of Kuyavia from her first marriage to Casimir I of Kuyavia, and Duchess of Pomerania from her second marriage to Mestwin II, Duke of Pomerania. She acted as regent of the Duchy of Kuyavia during the minority of her son Władysław I the Elbow-high in 1267-1275.

Sulisława (died after 25 December 1294) was the daughter of a Pomeranian knight.

She was originally a nun in Słupsk, but in about 1285, she became the mistress of Mestwin II. On 26 August 1288, after his divorce from Euphrosyne of Opole, Mestwin married Sulisława.