Nicolas Sejan
Born: 17th March 1745, Paris, France
Died: 16th March 1819, Paris, France
Nationality: French
Nicolas Séjan was a French composer and organist, from a family allied to the Forqueray.
Born in Paris, Séjan was one of the best organists of his time. He was co-titular of the organ of Notre-Dame de Paris and many other Parisian churches. He was appointed to the Chapelle Royale in 1789. He lost his charges during the French Revolution, but later recovered some of them.
Read more at https://en.wikipedia.org/wiki/Nicolas_Séjan