Grampa

Not to be confused with Greg's Grandpa, Greg’s living paternal grandfather.

Grampa was the father of Susan and the husband of Gramma. He is deceased. He was shown in the extended Do-It-Yourself Book, in Greg’s family tree.

Appearance

In Greg’s family tree, Grampa is half-bald with a few strands of hair on his head. He wears glasses and is shown wearing a suit and tie.