Count Pyotr Grigoryevich Chernyshev (Russian: Граф Пётр Григорьевич Чернышёв; 24 March 1712 – 20 August 1773) was a Russian Imperial nobleman, diplomat...

Brunswick. On 26 May 1738, Ekaterina married the privy councillor Count Pytor Chernyshev. The wedding took place at court. The bride was escorted to the church...

Alexander Mikhailovich Golitsyn. At the end of 1748, Anna was with Catherine, Pytor, and Empress Elizabeth who was visiting Alexei Razumovsky in the village...