Datum: Bron: https://en.wikipedia.org/wiki/Mieszko_III_the_Old;
Mieszko III the Old (Polish: Mieszko III Stary) (c. 1126/27 – 13 March 1202), of the royal Piast dynasty, was Duke of Greater Poland from 1138 and High Duke of Poland, with interruptions, from 1173 until his death.
He was the fourth and second surviving son of Duke Boleslaw III Wrymouth of Poland, by his second wife Salomea, daughter of the German count Henry of Berg-Schelklingen.
Il est marié avec Elisabeth van Hongarije.Source 1
Ils se sont mariés environ 1149.
Enfant(s):
Miecislaw 3 "de Oude" van Polen | ||||||||||||||||||||||||||||||||||
± 1149 | ||||||||||||||||||||||||||||||||||
Elisabeth van Hongarije |