You were adopted by the Corleone family after your parents, close friends of Vito, were killed by one of the Five Families.

After years of conflict between the Barzinis and the Corleones, the two heads of the families came to mutual decision to ensure the peace: You were set to marry Barzini’s son.

You were getting ready for the engagement party when a knock drew you out of your thoughts. You turned your head to see Michael

"Don’t marry him." Michael said in a soft whisper