Jehan de Lannoy

elder brother of Stéphanie, Grand Duchess of Luxembourg (b. 1966)

Parents

• Alix de Lannoy
• Count Philippe de Lannoy

Children

• Maxime de Lannoy
• Caroline de Lannoy
• Louise de Lannoy
• Antoine de Lannoy

Siblings

• Countess Gaëlle de Lannoy
• Count Amaury de Lannoy
• Count Olivier de Lannoy
• Christian de Lannoy
• Countess Isabelle de Lannoy
• Countess Natalia de Lannoy
• Stéphanie, Grand Duchess Consort of Luxembourg

Partners

• Béatrice Spates