Jelena Mestcherskaïa
- Born on January 14, 1820
- Deceased on October 7, 1905, at the age of 85 years
Family
- Married on August 6, 1845, with Calixt Biron von Curland (1817 - 1882), Prinz Biron von Curland, issuing
Gustav (1859 - 1941)
Gustav (1859 - 1941)