The earliest mention of the name Couperin is from 1366, but the first musician of the family was apparently Mathurin Couperin. A Beauvoir trader involved in legal and financial matters, Mathurin was also an amateur musician. No compositions by him survive, and he apparently stopped performing in 1619; but he taught his two sons, Denis and Charles. Charles settled in Chaumes-en-Brie, a little town about 30 miles east of Paris, around 1601. He became a farmer and, eventually, part-time organist at the Benedictine abbey of St. Pierre. At least three of Charles' many children became professional musicians: Louis, François, and Charles. The family's breakthrough came around 1650, when Jacques Champion de Chambonnières, then harpsichordist to the King of France, was visiting Brie. Le Parnasse François, a famous 1732 book by Évrard Titon du Tillet, contains an account of Chambonnières's visit: apparently Louis, François, and Charles visited Chambonnières on the feast of Saint James—Chambonnières' name day—and offered the host and his guests a short concert, playing several pieces composed by Louis. The royal harpsichordist was so impressed with their skills that he took Louis to Paris with him, and by 1651 the young composer was already living there. His brothers joined him soon afterwards. In 1653 Louis became the organist of Church Saint-Gervais: when he died, he was succeeded by Charles, Charles was succeeded by his son, and so on; the Couperins occupied the position for 173 years. Louis was evidently a very successful and influential composer, but he died young, in 1661, and most of his compositions remained unpublished until the 20th century. Some years after his death, the second of the two most important Couperins was born: François Couperin, nicknamed le Grand—"the Great". Although suffering from poor health throughout his life, François was a very prolific composer. He produced four livres of harpsichord pieces that represent the summit of the French harpsichord school, authored an influential and historically important treatise on harpsichord playing, and produced a number of other, sacred and secular works, that are still well known today.
Organists of the Church Saint-Gervais are given in bold. The number in parentheses indicates the order of succession, i.e. Louis was the first organist of the church, succeeded by Charles, who was succeeded by François, etc.
Mathurin Couperin, died 1640; farmer, instrumentalist
