Jan Willem Jacobus de Vos van Steenwijk

Dutch politician (1882-1970) (1882–1970)

Parents

• Mathilde Pauline Cornelia Adriana van Haersolte
• Jan Willem Jacobus de Vos van Steenwijk

Children

• Johan Arend Godard de Vos van Steenwijk

Siblings

• Hermanna Elisabeth Barones de Vos van Steenwijk

Partners

• Wilhelmina Maria van Welderen-Rengers