| Anna, Princess RADZIWILLOWNA |
| Anna, Princess RADZIWILLOWNA | |
| B: | 1525 |
| Zemgale, Zemgale, Latvia | |
| D: | 1600 |
| Petronela, Princess RADZIWILLOWNA |
| Petronela, Princess RADZIWILLOWNA | |
| B: | 1526 |
| Zemgale, Zemgale, Latvia | |
| D: | 1564 |
| Princess Elzbieta RADZIWILLOWNA |
| Princess Elzbieta RADZIWILLOWNA | |
| B: | Abt 1528 |
| Zemgale, Zemgale, Latvia | |
| D: | 1565 |
|
| John III Radziwill |
| John III Radziwill | |
| B: | Abt 1499 |
| of Vil'Nyus, Vil'Nyus, Lithuania | |
| D: | Jan 1542 |
| Anna KOSCIWICZOWNA |
| Anna KOSCIWICZOWNA | |
| B: | Abt 1503 |
| Rokiskis, Kovno, Lithuania | |
| M: | 1524 |
| Rokiskis, Kovno, Lithuania | |