Wilhelm Aldenburg-Bentinck, 6th Graf Bentinck

Parents

• Charles Anthony Ferdinand Bentinck, 4th Graf Bentinck

Children

• William Frederick Charles Henry Bentinck, 7th Graf Bentinck

Siblings

• Countess Victoria Bentinck
• Godard John George Charles count van Aldenburg Bentinck
• Charles Renaud Adelbert Bentinck
• Henry Bentinck, 5th Graf Bentinck

Partners

• Baroness Maria Cornelia van Heeckeren van Wassenaer