![Marie Lafarge Marie Lafarge](http://www.thefamouspeople.com/profiles/thumbs/marie-lafarge-1.jpg)
Marie-Fortunée Lafarge, a beautiful and cultured French woman, gained notoriety for being tried and convicted of murdering her husband by arsenic-poisoning. Her trial generated much interest and curiosity and became a cause célèbre leading many to arrive from across Europe to witness it. The case had a great-impact on the French society with spectators divided into pro- and anti-Marie factions.