Bardock had Goku. King Ox had Chi Chi. 고쿠 married Chi Chi. Chi Chi had Gohan and Goten. Mr. Satan had Videl. Gohan married Videl. Videl had Pan. Pan had a child(no one knows the name). Pan's child had 고쿠 Jr. So 고쿠 Jr's grandma is Pan. King Vegeta had Vegeta. Dr. Greif had Bulma. Vegeta married Bulma. Bulma had Trunks and Bulla. Bulla had Bra. Bra had Vegeta Jr.
