. . "Laroche" . "1839"^^ . "1751"^^ . . "2019-07-08" . "Antoine" . . "Laroche, Antoine (1751-1839)"@fr . "Antoine"@fr . . . "Laroche"@fr . "Antoine Laroche" . "1751"^^ . "2016-07-25" . "1839"^^ . "1839"^^ . . "1751"^^ .