Dénes Mednyánszky de Mednye Et Medgyes

• 
• Born on November 19, 1830
• Deceased on December 28, 1911, at the age of 81 years

Parents

• Alajos Mednyánszky de Mednye Et Medgyes (1784 - 1844), employé
• Antonia Bolza (1789 - 1810)

Occupations

• géologue