Sophie Mousekewitz

Sophie Mousekewitz is Papa's sister and Mama's sister-in-law. She's Tanya's, Fievel's and Yasha's aunt. She appeared one episode in Fievel's American Tails, the episode was Aunt Sophie's Visit. Sophie and Bernard lost their parents in young ages, leaving them survivors. She visited Green River to visit her brother, sister-in-law and her 2 nieces and 1 nephew. She went shopping with Fievel to get her cowgirl clothes (which Papa forbids Fievel to wear cowboy outfit. Fievel rescued her from Chula the Tarantula and Cat R. Waul. She also went to the redo to watch Fievel riding on a piaire dog.

Trivia

 * This is her first and final appearence
 * She has one brother (Papa Mousekewitz) and her parents until the cat killed their parents.
 * She must have moved to United States with the Mousekewitz Family in the first film.
 * She Fievel a handsome outfit when he is little.