He's still alive...
Are you refering to Jean Jacques Rousseau?
Jean-Jacques Rousseau wrote, "Man was born free, and he is everywhere in chains." Rousseau was a famous French philosopher and playwright.
He lead the hation revouloution
Jean Jacques Dessilines in 1804
The biggest Jean Jacques Rousseau contributions to Education is that he helped on giving idea to the nation on how to motherf*cking eat their own sh*t while f*cking thier own genitals. Jean Jacques Rousseau is a mother f*cking gay and will eat your balls when you sleep. F*ck you!
The Constitution and the Declaration of Independence.
Jean-Jacques Reubell died in 1847.
Jean-Jacques Dony died in 1819.
Jean Jacques Vioget died in 1855.
Jean-Jacques Lequeu died in 1826.
Jean-Jacques Avril died in 1831.
Jean-Jacques Henner died in 1905.
Jean-Jacques Clérion died in 1714.
Jean-Jacques Delmas died in 2010.
Jean-Jacques Feuchère died in 1852.
Jean-Jacques Grunenwald died in 1982.
Jean-Jacques Boissard died in 1602.
Jean-Jacques Magendie died in 1835.