[1] Born into the family of a physician–in–law, privy councilor Pavel Kondoidi (1710–1760).

Under Paul I, he went to serve in the chapter of the Russian Order of Cavalry as secretary of the Order of Saint Anna (1797–1799).

In August 1799, he was appointed secretary of the Order of Saint Alexander Nevsky, and three months later – secretary of the Order of Saint Andrew the First–Called (1799–1800).

[3] Wife (from April 24, 1782)[5] – Natalya Olsufieva (April 15, 1758 – December 30, 1826), daughter of the Secretary of State of Catherine II Adam Olsufiev and his wife Maria Saltykova (1728–1792).

She inherited from her mother a mansion at 24, English Embankment.