István Graf Széchényi

(born 1941) (b. 1941)

Parents

• Graf Janos Széchényi
• Juliana Gräfin Széchényi

Children

• Katrin-Elizabeth Gräfin Széchényi
• Andrea-Ursula Gräfin Széchényi
• Ursula-Susanne Gräfin Széchényi

Siblings

• Janos-Peter Graf Széchényi
• Maria Alice Gräfin Széchényi
• Andrea Maria Gräfin Széchényi
• Susanne Gräfin Széchényi

Partners

• Ursula Knecht