Karol-Hieronymus Coelestin Maria Constantin Stanislaus Radziwiłł
- Born on May 3, 1912 in Berlin
- Deceased on November 27, 2005, at the age of 93 years
Parents
- Hieronim Radziwiłł (1885 - 1945)
- Renata von Habsburg-Lothringen (1888 - 1935)
Family
- Married on March 21, 1949, with Maria Luisa de Alvear Quirno (1913 - 1989)