Grandma Ketchum (デリア・ケッチャム, Deria Ketchāmu), also known as Mrs. Ketchum (ミセス・ケッチャム, Misesu Ketchāmu) she is a former student of Professor Samuel Oak the mother of Mr Ketchum and wife of a great and famous Pokémon Trainer who is also her boyfriend
Delia is a brown haired woman that matches with her eyes, wears a pink vest with a yellow shirt, a purple skirt and wihte shoes.
Delia Ketchum is a relatively reserved woman. Despite striking some as unintelligent, she was once a student of Professor Oak, along with Spencer Hale, possibly indicating intelligence normally unthought of her.
She is usually a quiet, cheerful woman, but when angered, she makes it known, not caring who she is talking to, once telling Entei he should be ashamed of himself
- Ash Ketchum (son)
- unammed husband/boyfriend
- Unammed father-in-law