A remarkable cache of love letters from Albert Einstein to his first wife reveal the illness that killed his secret daughter. The genius mathematician told Mileva Maric that he is 'very sorry ...

Throughout his life, Albert Einstein (1879-1955 ... The addressee was his childhood sweetheart Marie, daughter of the host family with whom Einstein lived for a year as a teenager to catch ...

Albert Einstein is one of the most recognized and ... though his parents disapproved. They'd had a daughter Liserl in 1902, but she was given up for adoption. They later had two sons.

Albert Einstein is one of the most recognized and ... though his parents disapproved. They'd had a daughter Liserl in 1902, but she was given up for adoption. They later had two sons.