Boucher was born in Paris. He had an interest in music at an early age; he was a pupil of Navoigille l'Aîné, and aged eight he played at
les Concert Spirituels. In 1787 he went to
Madrid, where he was solo violinist to King
Charles IV of Spain. During his time in Madrid he met
Luigi Boccherini with whom he played chamber music. He married Céleste Gallyot, a harpist and pianist to the king. After his return to Paris he became successful. In 1808 Charles IV of Spain was forced to abdicate, and he was kept prisoner at
Fontainbleu by
Napoleon; Boucher visited him there, and directed a small group of musicians that played for the former king. ==Performances in Europe==