This is CatGirl's parents LunaCat and MoonPanther and they are both keytar players and Cat girl gets her looks from her mother and black hair from her father.

Birthname: Tara Strong

Species: KISSterian

Gender: Female

Hair Color: Black

Eye Color: Black ( glowing Emerald Green)

BirthName: Bryce Papenbrook

Species: KISSterian

Gender: Male

Hair Color: Black

Eye Color: Black ( glowing Baby  Green)

LunaCat had CatGirl when she 32 and MoonPanther showed CatGirl how to play the keytar when she was 8 years old.

When Catman and Catgirl are getting married MoonPanther brings Catgirl down the isle and Catgirl puts her hand on Catman's hand