Goldi is the oldest daughter of Boxer Briefs Jr. and Golda of the Son Family. She is the sister of Chi-Chi Jr. and Golda. She is the granddaughter of Bulma Briefs and Vegeta, and Chi-Chi and Son Goku. She is the niece of Bulla Briefs, Trunks Briefs, Son Gohan, and Son Goten. She is also the mother of Gosia, and the later grandmother of Gosom.