- Born on October 4, 1761 in Marseille
- Deceased on May 2, 1846 in Saint Petersburg, at the age of 84 years
Parents
- Jean Raymond Laval (1718 - 1782), banquier, négociant
- Jeanne Madeleine Fesquet (1743 - 1824)
Family
- Married in 1798, with Alexandra Grigoryevna Kozitskaya (1772 - 1850), issuing
Ekaterina Ivanovna (1800 - 1854)- Zenaïda Ivanovna (c. 1803 - 1873)
- Zofia Ivanovna (1809 - 1871)
- Alexandra (1811 - 1886)
Occupations
- militaire