Casimir III the Great (Polish: Kazimierz III Wielki) April 1310 – 5 November who reigned in was the last King of Poland from the Piast dynasty, the son of King Władysław I the Elbow-high and Duchess Hedwig of Kalisz.
Saint Hedwig, Queen of Poland Born, Died, 17 July 1399 during child birth. Hedwig was the youngest daughter of King Louis I of Hungary. Because she was great-niece to King Casimir III of Poland, she became Queen of Poland
Jozef Pilsudski, the greatest warrior in modern Polish history. He was buried alongside the medieval Kings of Poland, and to this day, his victory over the Russians is the national holiday of his country. - See more at: http://www.badassoftheweek.com/index.cgi?id=8050819803#sthash.1vvaY5XO.dpuf