János Károly Esterházy
- Born on December 3, 1775
- Deceased on August 21, 1834, at the age of 58 years
Parents
- János Esterházy (1750 - 1778)
- Teréza Erdődy (1748 - 1794)
Family
- Married with Róza Festetics (1784 - 1854), issuing
Mária Terézia (1802 - 1837)