The Grisby family is a premade, playable family that lives in Riverview. It consists of mother and father Yvette and Walter and daughter Laurel. They are all good-hearted but unattractive, in contrast to the Shallow family, their neighbors. All of the family members have the Good Sense of Humor trait. It is clear that the Grisby family are considerably wealthy - they live in a big house on the "upper class" side of Riverview.
Both women in the family sport ponytails, which exposes their large ears.