Wikipedia
Sewrin
Sewrin, real name Charles-Augustin Bassompierre, (9 October 1771 – 22 April 1853 ) was a French playwright and goguettier. In addition to his writing of comedies, opéras-comiques, vaudevilles and songs, he also was a librettist for François Adrien Boieldieu, Ferdinand Hérold and Luigi Cherubini