Who is the most famous person named Radziwiłł?

Barbara Radziwiłł, (1520-1551) queen-consort of Poland, Grand Duchess of Lithuania, followed by Wilhelm Fürst von Radziwill.

Where is the surname Radziwiłł most common?

Wikidata records people named Radziwiłł in Grand Duchy of Lithuania, the Kingdom of Prussia and the Russian Empire.

A surname.

3 syllables Soundex R320

4 notable people on Wikidata, most written-about first

Barbara Radziwiłł
(1520-1551) queen-consort of Poland, Grand Duchess of Lithuania
Wilhelm Fürst von Radziwill
(1797-1870)
Wojciech Radziwiłł
Bishop (1476-1519)
Konstanty Mikołaj Radziwiłł I
(1793-1869)

Notable Radziwiłłs come mostly from Grand Duchy of Lithuania (2), the Kingdom of Prussia (1) and the Russian Empire (1).

Who is the most famous person named Radziwiłł?: Barbara Radziwiłł, (1520-1551) queen-consort of Poland, Grand Duchess of Lithuania, followed by Wilhelm Fürst von Radziwill.
Where is the surname Radziwiłł most common?: Wikidata records people named Radziwiłł in Grand Duchy of Lithuania, the Kingdom of Prussia and the Russian Empire.