The Littlest Rebel (1914)

Young Virgie's father, Captain Herbert Cary, is a Confederate soldier. During the Civil War, Virgie, along with her slave Uncle Billy and her mother, are caught between the lines. While Virgie's father is fighting, her family is visited by Union soldiers, including Colonel Morrison, who is assigned to capture her father. Virgie inadvertently helps Morrison, by singing "Dixie" to him and then hiding her father. In the end, Virgie and her father are able to escape, and Virgie even sings "Polly Wolly Doodle" with the Union soldiers and hugs her father, now a Union officer,