Tanya Mousekewitz

Tanya Mousekewitz is Fievel's big sister from An American Tail.

Family

 * Papa Mousekewitz (father; deceased)
 * Mama Mousekewitz (mother; deceased)
 * Fievel Mousekewitz (younger brother)
 * Yasha Mousekewitz (baby sister)
 * Mrs. Brisby (adoptive mother)
 * Auntie Shrew (adoptive great aunt)
 * Teresa Brisby and Cynthia Brisby (adoptive sisters)
 * Martin Brisby and Timmy Brisby (adoptive brothers)

Friends

 * Tony Toponi
 * Bridget
 * Tiger
 * Miss Kitty
 * Her adoptive mother Mrs. Brisby

Enemies

 * Warren T. Rat
 * Cat R. Waul
 * T.R. Chula