In 1827, Berthet, the son of a craftsman and a young seminarian, was tried and sentenced to death for murdering his former mistress, the wife of a notable who had hired him as tutor to his children.

In 1827, Berthet, the son of a craftsman and a young seminarian, was tried and sentenced to death for murdering his former mistress, the wife of a noble who had hired him as tutor to his children.