Esper Biélosselsky-Biélozersky

• 
• Born on October 8, 1871 in Saint Petersburg
• Deceased on January 5, 1921 in Paris, at the age of 49 years
• Burial at cimetière des Batignolles

Family

• Married with Olga Bazilevsky, issuing
  • Hélène (1901 - 1998)
• Married with Madeleine Moulin (1890 - 1973)