Rui Gonsalez de Ceballos

Rui's father was Gonsalo Ruiz de Ceballos and his mother was Maria Martinez de Hita.  His paternal grandparents were Rodrigo Gutierrez de Ceballos and Maria Guzman; his maternal grandfather was Martin Fernandez de Hita.  He was an only child.

They had a son named Gonsalo.