Rostovs are a prominent family featured in Leo Tolstoy's novel, "War and Peace". They are known for their wealth, social status, and connections in Russian society during the early 19th century. The family is characterized by their warmth, generosity, and the challenges they face during the Napoleonic Wars. The main members of the Rostov family include Countess Rostova, her son Andrei, and her daughter Natasha. Throughout the story, their experiences reflect the broader themes of love, loss, and the impact of war on personal lives. The Rostovs embody the complexities of Russian aristocracy during a tumultuous period.