Euphrosyne of Opole [SEP] father
Euphrosyne of Opole
Euphrosyne of Opole (, and , "Yefrosiniya", "Frosya") (1228/30 – 4 November 1292) was a daughter of Casimir I of Opole and his wife Viola, Duchess of Opole. She was a member of the House of Piast and became Duchess of Kujavia from her first marriage and Duchess of Pomerania from her second marriage.
Family.
Euphrosyne's paternal grandparents were Mieszko I Tanglefoot and his wife Ludmilla, a disputed Bohemian princess from the Přemyslid dynasty. Mieszko was son of
II the Fat (b. ca. 1220 – d. 22 October 1246), succeeded his father as Duke of Opole-Racibórz.
2. Władysław (b. 1225 – d. 27 August/13 September? 1282), Duke of Opole-Racibórz from 1246.
3. Wenzeslawa (b. ca. 1226/28? – d. 1 July aft. 1230?), a nun in Czarnowąsy.
4. Euphrosyne (b. 1228/30 – d. 4 November 1292), married firstly in 1257 to Duke Casimir I of Kuyavia and secondly