Colsonian

The Colsonians are the race to which Frieza, King Cold, Cooler and Kuriza belongs.

Known members of the Colsonian race
Kuriza, the new king of the race

Frieza, Kuriza's father, and Cooler's younger bother

Cooler, Kuriza's unlce, and Frieza's older bother

King Cold, Kuriza's grandfather, Frieza's and Cooler's father