Elizabeth Richeza of Poland

Elizabeth Richeza of Poland, was a Polish princess member of the House of Piast and by her two marriages Queen consort of Bohemia and Poland and Duchess consort of Austria and Styria. She was the only child of Przemysł II, Duke of Greater Poland and his second wife Richeza, herself a daughter of ex-King Valdemar of Sweden and Sofia of Denmark.

1 September 1288

Born on the same birth day (1 September): An Yu-jin • Boney James • Jason Taylor (American football) • Leverett Saltonstall • Ryan Gomes • Seiji Ozawa • Yutaka Yamamoto