Ludwik Rudolf Swiatopolk-Czetwertynski

• 
• Born on January 21, 1877
• Deceased on May 3, 1941, at the age of 64 years

Family

• Married on January 27, 1906, with Róża Radziwiłł (1884 - 1949), demoiselle d'honneur des impératrices de Russie