- Born on June 2, 1820 in Warsaw
- Deceased on June 29, 1888 in Saint Petersburg, at the age of 68 years
Parents
- Piotr Viazemsky, alias Пётр Андре́евич Вя́земский (1792 - 1878), poète, traducteur
- Vera Gagarina (1790 - 1886)
Family
- Married with Maria Stolypina (1819 - 1889), issuing
Ekaterina (1849 - 1926)
Occupations
- diplomate