Bitzi's mother

Buster's grandmother is the maternal grandmother of Buster Baxter.

Physical appearance
She looks very much like Bitzi, but wearing square glasses as opposed to the more stylish ones Bitzi wears, and is older than her. Sometimes she is seen in the background of episodes with one of D.W.'s preschool classmates.

Appearances

 * "Buster Makes the Grade"
 * "Among the Hmong"