Who are krillin's parents?

Answer 1

In Dragonball episode 85, Preliminary Peril, while Chiaotzu and Tien left from their argument, Krillin said, "My parents were 6 feet tall!" So that means Krillin did have parents but were never shown.

Answer 2

He was liveing in a budest temple with monks as a small child before he met Roshi and Goku. This is the only line about his parents we ever get. Which leads me to believe they were dead and he was an orphan. I think they were dead because he remembers them some. But never says anything else. They probably died before he had much memory of