| Birth Day | December 12, 1612 |
| Birth Place | Lithuania |
| Age | 407 YEARS OLD |
| Died On | Dec 31, 1655 (age 43) |
| Birth Sign | Sagittarius |
Janusz Radziwill, also known as Prince in Lithuania, is reported to have an estimated net worth of $6 million in 2024. As a prominent figure in Lithuania, Radziwill has built a successful career, accumulating his wealth through various endeavors. Known for his influence and social status, Radziwill's net worth is a testament to his accomplishments and achievements throughout his career. With his wealth and reputation, Janusz Radziwill continues to be a respected and influential figure in Lithuania.
Polish-Lithuanian noble who occupied many positions in the state administration of Lithuania. He was considered by many to be the de facto ruler of the entire Grand Duchy of Lithuania.
He was educated abroad in Germany and the Netherlands.
His most notable positions were the Court Chamberlain of Lithuania and Field Hetman of Lithuania.
He married Maria Lupu in 1645.
He and Valdas Adamkus both served the government of Lithuania.
