- Born on March 24, 1776
- Deceased on February 10, 1841, at the age of 64 years
Parents
- Sergeï Troubetzkoï ( - 1782)
- Elena Nesvizky (1746 - 1831)
Family
- Married on May 5, 1805 in Dresden, with Wilhelmine von Biron (1781 - 1839), duchesse de Sagan, salonnière influente, divorced in 1806
- Married on August 16, 1812, with Sophia Marianna von Weiss (1795 - 1848), issuing
Occupations
- aide de camp de l'empereur de Russie