Career
His father, Prince Antoni Henryk Radziwiłł, was also the Duke-Governor (Polish: książę-namiestnik, German: Statthalter) of the Grand Duchy of Poznań, an autonomous province of the Kingdom of Prussia. His mother was Princess Louise of Prussia, and through her, he was a cousin of William I, German Emperor, and Tsar Alexander II of Russia. He was the father of Edmund Radziwiłł and Ferdynand Radziwiłł.
Radziwiłł was born in Königsberg and died in Berlin.