Louis David Duval
- Born on April 20, 1727 in Geneva
- Deceased in 1788 in Saint Petersburg, at the approximate age of 60 years
Parents
- Louis Duval ( - 1760)
- Rosa Engel (c. 1692 - 1764)
Family
- Married on January 7, 1767 in Saint Petersburg, with Marie Louise Dumont (c. 1730 - 1815), issuing
- Jacob David (1768 - 1844)
Jeanne Louise (1772 - 1845)- Marianne Jaqueline Renée (1773 - 1809)
- François Jean André (1776 - 1854)
- Louis Etienne Jean François (1782 - )
Occupations
- joaillier de la Couronne de Russie