Joris’s older brother, who shares his brother’s desire to do good and is actively involved in supporting efforts against the occupation in their country.

A character who collaborates with occupiers, acting as an antagonist to the protagonists and displaying a lack of compassion in his pursuit of power.

Joris and Dirk Jan’s parents, who are kind, compassionate, and serve as moral guides to their children, offering key lessons in ethics and courage.

A kind family member with a secret role as a leader within the resistance, known for his dedication to his family and country.

A young courier for the resistance who demonstrates courage and resourcefulness in challenging situations, contributing significantly to the underground efforts.