|Jean-Marie de Grigny|
|Creator||Mike Mignola, Joshua Dysart|
|First Comic Appearance||B.P.R.D.: 1947 #1|
Jean-Marie de Grigny was a 18th century French composer.
In the summer of 1771, Jean-Marie de Grigny attended a party hosted by the vampire Baron Konig at Lac d'Annecy. Two years later, de Grigny created an opera he claimed was inspired by Konig's party. The work offended its audience to such an extent that a mob burned down the opera house on opening night.