Sonya

Sofya Alexandrovna "Sonya" is a character in Leo Tolstoy's 1869 novel War and Peace, and in Sergey Prokofiev's 1955 opera War and Peace and Dave Malloy's 2012 musical Natasha, Pierre & the Great Comet of 1812 based on it. She is the orphaned niece of Count and Countess Rostov.