Uncle Tom's Cabin Girl is a term used to refer to two characters from the novel Uncle Tom's Cabin by Harriet Beecher Stowe. The two characters are Eva, a young white girl, and Topsy, a young black girl. Eva is a kind and compassionate character who is deeply religious and devoted to helping those in need. Topsy is a mischievous and rebellious character who is eventually redeemed by Eva's kindness.