1. | John III Radziwill was born about 1499 in of Vil'Nyus, Vil'Nyus, Lithuania (son of Johan Nicolaas Radziwill); died in Jan 1542. John married Anna KOSCIWICZOWNA in 1524 in Rokiskis, Kovno, Lithuania. Anna was born about 1503 in Rokiskis, Kovno, Lithuania. [Group Sheet] [Family Chart]
Children:
- Anna, Princess RADZIWILLOWNA was born in 1525 in Zemgale, Zemgale, Latvia; died in 1600.
- Petronela, Princess RADZIWILLOWNA was born in 1526 in Zemgale, Zemgale, Latvia; died in 1564.
- Princess Elzbieta RADZIWILLOWNA was born about 1528 in Zemgale, Zemgale, Latvia; died in 1565.
|