Piotr Alexandrovitch Obolensky

• 
• Born on June 3, 1743
• Deceased on May 15, 1822, at the age of 78 years

Parents

• Alexander Obolensky (1712 - )
• Anna Miloslawkya (1717 - 1794)

Family

• Married with Ekaterina Andréïevna Wiazemsky, alias Екатерина Андреевна Вяземская (1741 - 1811), issuing
  • Andreï (1769 - 1851)