Count Markus Hoyos

Parents

• Maria Therese Baronin Mayr von Melnhof
• Count Heinrich Hoyos

Children

Siblings

• Countess Teresita Hoyos
• Count Heinrich Hoyos
• Countess Veronika Hoyos
• Alfred Hoyos
• Countess Ladislaja Hoyos
• Countess Hemma Hoyos
• Count Ernst Hoyos