Jan Radziwiłł (1492 most likely in Goniądz – January 1542 in Chochlo) was the Deputy Cup-Bearer of Lithuania and the Elder of Samogitia since 1535 until death. He was a grandson of Mikalojus Radvila the Old and the only son of Mikołaj II Radziwiłł. He had no male heirs therefore he was the last from the Goniądz-Meteliai [lt] Radziwiłł family line.

Jan Radziwiłł
Born1492
DiedJanuary 1542
Chochło
SpouseAnna Kostevicz
Childrenwith Anna Kostevicz:
Anna Radziwiłł
Petronele Radziwiłł
Elzbieta Radziwiłł
Parent(s)Mikolaj Radziwiłł
Elźbieta Sakowicz