From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Bulma Leigh is the mother of Vegeta Junior.
Dragon Ball GT
In FUNimation's 2nd remastered boxset, her name was stated to be Bulma Leigh in the credits after the DBGT finale. Being descended from the Brief family, she strongly resembled her great-grandmother, Bulma Brief, in face and hair color (though her actual hair texture appeared to be spikier like that of a Saiyan as opposed to the naturally straight, flat-lying hair typical of the Briefs family), however, it was never specified if she was descended through Bra Brief or Trunks Brief. She was revealed to be the president of Capsule Corporation and did not know Son Pan, which suggested that the descendants of Son Goku and Vegeta had grown apart as the years passed.
- Bulma Leigh bears a resemblance to Bra and both are voiced by Parisa Fakhri.