Kargo
From Multiversal Omnipedia
Kargo was the younger brother of Dende. When Frieza revealed he intended to kill Muuri and his children despite them giving him their Dragon Ball, Dende and Kargo attempted to flee. Dodoria fired a mouth blast over Muuri's shoulder, hitting Kargo and killing him. Kargo was revived using the Dragon Balls and currently resides on New Namek.
Comments
In the original manga, it is Frieza who kills Kargo and not Dodoria.