Did you mean: Benoît Foul
Benoît Fould was a French banker and scion of the Fould family.
Fould was married to Helena Oppenheim, daughter of Salomon Oppenheim, founder of Sal. Oppenheim private bank. Wikipedia
Born: November 21, 1792, Paris, France
Died: July 30, 1858 (age 65 years), Saint-Germain-en-Laye, France
Grandparent: Jacob Fould
Partner: Héléna Oppenheim
Parents: Beer Léon Fould and Charlotte Brull