Loretta's daughter

Unknown Female Aardvark is an unnamed character. She is the daughter of Loretta and Bud. She appeared in the episode Arthur's Cousin Catastrophe, and is the cousin of both Arthur and D.W. While never actually speaking in the episode, she is heard laughing with her brother Ricky. Just like her brother, she appears to like basketball and even tries to play. Other than that, not much is known about her. She appeared once again in the episode D.W., Bossy Boots where she attended Emily's birthday party, but she never spoke throughout the entire episode. Her appearances in both episodes were her most significant appearances in the series so far.

Appearance
Unknown Female Aardvark is an aardvark with a tan complexion who wore a cream colored shirt, a pink vest over her shirt, blue jeans, and blue and white sneakers. She also has brown hair wrapped in a ponytail. In the episode D.W., Bossy Boots her appearance changed slightly. She wore long red pants, a green shirt, a pink vest, and green and white sneakers. Her hair color changed to blonde and she has a cream complexion.

Trivia

 * Unknown Female Aardvark appeared throughout Emily's birthday party in the episode D.W., Bossy Boots, but strangely D.W. nor her mother ever acknowledges the fact that her cousin is at the party.
 * Strangely Unknown Female Aardvark knows Emily though in her previous appearance D.W. nor anyone else mentioned Emily at all, though D.W. didn't become friends with Emily until after the episode Arthur's Cousin Catastrophe. It is possible that Loretta met Emily's mother at some point in time in the series either before or after Arthur's Cousin Catastrophe.