Mieszko I, Duke of Cieszyn
Member of the Piast dynasty
Mieszko I of Cieszyn, was a Duke of Racibórz during 1282–1290 and the first Duke of Cieszyn since 1290 until his death.
He was the oldest son of Władysław, Duke of Opole-Racibórz, by his wife Euphemia, daughter of Władysław Odonic, Duke of Greater... Wikipedia
Born: 1252
Died: June 27, 1315 (age 63 years)
Parents: Vladislaus I of Opole and Euphemia of Greater Poland
Children: Casimir I, Duke of Cieszyn, Władysław of Oświęcim, and Viola of Teschen
Grandchildren: Przemyslaus I Noszak, Duke of Cieszyn, Jan I the Scholastic, Elisabeth of Cieszyn, and more
Great-grandparents: Mieszko IV Tanglefoot, Odon of Poznań, Kaloyan of Bulgaria, and more
Great grandchildren: Bolesław I, Duke of Cieszyn, Rupert I of Legnica, Margaret of Cieszyn, and more