Louis Swiatopolk-Czetwertynski
Louis Rodolphe
- Born on January 21, 1877
- Deceased on May 3, 1941, at the age of 64 years
Family
- Married on January 27, 1906, with Rose Pauline Gabriella Radziwiłł (1884 - 1949), demoiselle d'honneur des impératrices de Russie