As you are trying to figure out your Farcebook Topic...
These are just some of the possible areas of interest for the time period which you are welcome to use for inspiration and as a source for your research. Many of these are the scientific contributors of this time period, but don't forget the political, social and economic contributors which could be the subject of your farcebook.
Maximilien de Robespierre:
Jean Paul Marat:
Jose de San Martin:
Tupac Amaru II:
Giuseppe Mazzini (Giuseppi):
Baron de Montesquieu:
careful with this one as many of the sources portray him as a great guy but he is a wildly racist!
Crash Course Captain Cook
Immanuel Kant & Friedrich Nietzsche:
Haidar Ali Khan:
Queen Nzinga Mbandi (Mbande) of Angola:
Isabel Godin des Odanais:
Mekatilili wa Menza:
Sonya Golden Hand/Sofia Blyuvshtein: