Roger Wilco was Roger Wilco's grandfather.
He is a freighter pilot and a Maintenance Specialist like his father before him. He is real proud of his grandson, an intergalactic hero. Roger and his grandfather used to play cards on the bridge of his space freighter when he was a kid. Roger Wilco always enjoyed that.
Behind the scenesEdit
Technically his grandfather's name is not given... It is possible that the grandfather Roger mentions is actually from his mother's side. Rather than his father's father. But this is unclear.