Anna of Sagan
Anna of Sagan was the last surviving member of the Głogów-Żagań branch of the Silesian Piasts family, and by marriage duchess of Münsterberg and Oels.
She was the daughter of Prince Jan [II the Mad]. On 7 January 1488 she married Duke Charles I of Münsterberg-Oels, with whom she had twelve children:
- Henry
- Anna
- Catherine
- Margareta, married to Jan Zajíc of Hasenburg
- Joachim, Bishop of Brandenburg
- Kunhuta, married to Christopher Cernohorsky of Boskowitz
- Ursula Vorsila, married to Jerome of Bieberstein
- Henry II, Duke of Münsterberg-Oels
- Hedwig, married in 1525 George of Brandenburg-Ansbach
- John, Duke of Münsterberg-Oels
- Barbara, Abbess in Strzelin near Oleśnica
- George II, married to Elizabeth Kostka of Postupitz