piast

Don't confuse Konrad II with his infamous grandfather and namesake-it was Konrad I who brought Teutonic Order to his lands. Konrad II was Duke of Czersk and ruled eastern part of Mazovia, when his brother Bolesław II ruled duchy of Płock in western part of Mazovia. Konrad II had no sons, thus...

Przemysł II, Duke of Pomerania and Greater Poland and later King of Poland, was last male from Piast line of Greater Poland. He left only one legitimate child, daughter Elizabeth Richeza, born in 1288, later Queen of Poland and Bohemia as wife of Wenceslaus II. Say that Przemysł's only child...

POD is simple-Duke of Cracow Leszek Czarny (Leszek the Black) is not impotent and have a son from his marriage with Gryfina of Halych (Bolesław, born in 1270). So with reigning Duke of Cracow leaving adult son (IOTL Leszek died in 1288, but without OTL humiliation and less stress he could live...

Henry III, Duke of Głogów, was one of main rivals of Władysław Łokietek in struggle for Polish Crown. Although he wasn't as lucky (Łokietek's career 'from zero to hero' was one of the most ASBish events in Polish history) and longevity. Henry controlled his native Duchy of Głogów and most of...

Margaret of Luxembourg, widowed Duchess of Bavaria, daughter of John of Luxembourg King of Bohemia, was planned to marry King of Poland Casimir III, also recently widowed, but she died in 1341 at age 28. Luxembourgs as replacement proposed Adelheid of Hesse to Casimir. Adelheid offered little...

Władysław Łokietek, King of Poland, had two other sons besides future Casimir the Great, but these sons-Stefan and Władysław, bot died young. Say, that Władysław Jr (few years older than Kazimierz) lives longer, long enough to marry Anna Aldona, but not long enough to outlive father. Władysław...

Bolesław V, Duke of Cracow, was last member of Piast line of Lesser Poland. He died childless, because his wife, Saint Kinga, took vows of chasity. Thus Bolesław V named his cousin Leszek the Black from Cuiavian Piast line as his successor. Leszek happened to be impotent, thus he also died...

After giving birth to two daughters Hedwig of Sagan, fourth wife of Casimir III*, King of Poland gave birth to long awaited son. Vladislaus (Władysław), born in 1369, was first royal son born in Poland from the time of his father's birth almost 60 years earlier**. Although Casimir's second wife...