Fans have become familiar with his first son, Gohan, and later Goten, along with his brother Raditz, his father, Bardock, and his mother, Gine. However, there may be more to Goku’s bloodline ...

Vegeta, Nappa, and Raditz are canon Saiyans that survived ... Other surviving Saiyans like Turles, Bardock, and Tarble exist in non-canon material.