Android 14- Killed by Trunks.

Android 15- Killed by Vegeta.

Android 16- Killed by Cell.

Android 17- Absorbed by Cell. Died when Cell exploded on King Kai's planetoid.

Android 18- Absordbed by Cell, but never died.

Android 19- Killed by Android 17.

Android 20- Killed by Vegeta.

Bardock- Killed by Freeza.

Brolli- Killed by Goku, ?Gohan?, Goten and Trunks.

Bubbles- Killed when Cell self-destructed.

Bulma- Killed when Buu blew up the earth.

Burter- Killed by Vegeta.

Cell- Killed by Gohan.

Cell Jrs.- Killed by Gohan.

Chi-Chi- Killed when Buu blew up the earth.

Choazu- Self-Destructs to try to kill Nappa.

Dende- Killed by Freeza.

Dodoria- Killed by Vegeta.

Freeza- Killed by Goku, then killed by Trunks. Killed by ?Gohan? in DBGT. ( Maybe Movie 12)

Goku- Killed by Piccolo. Killed by Cell.

Gregory- Killed by Cell self-destruct.

King Cold- Killed by Trunks.

King Kai- Killed by Cell.

Krillen- Killed by Freeza.

Kuwi- Killed by Vegeta.

Nappa- Killed by Vegeta.

Piccolo- Killed by Nappa. Killed when earth blew up in GT.

Radditz- Killed by Piccolo.

Recoome- Killed by Vegeta.

Tien- Killed by Nappa.

Trunks- Killed by Cell.

Yamcha- Killed by Saibaman.

Zardon- Killed by Vegeta.