Olga “Janina,” a protofeminist and Polish pianist, was known for stalking Hungarian composer Franz Liszt. 

Franz’s name may or may not ring a bell, but he was recognized as a musical “rockstar” during the Romantic era. He composed a number of popular classical pieces that are still heard of today (“Hungarian Rhapsody”). 

Sure, fans may have screamed and thrown their undergarments at the composer during his performances back in the day. But from writing “fictional” stories about Liszt, to threatening homocide and suicide, Olga took what is called “Lisztomania” to a whole new level.