Janusz III of Masovia

Born:

sept. 1502

Died:

09/10.03.1526

Place of burial:

Archcathedral Basilica of St. John the Baptist in Warsaw

Titles

• Duke of Masovia

Relations

• father: Konrad III the Red
• mother: Anna Radziwiłł

Bibliography

• Janusz Grabowski, Dynastia Piastów mazowieckich, Avalon, Kraków 2012