- Born on October 3, 1869
- Deceased on August 15, 1950 in Kitzbühel, at the age of 80 years
Parents
- Zdenko Franz von Thun und Hohenstein (1842 - 1906)
- Josephine von Thun und Hohenstein (1843 - 1914)
Family
- Married on January 16, 1904 in Vienna, with Hannah von Beeß und Chrostin (1882 - 1911), issuing
- Georg Zdenko (1905 - 1945)
- Leo Stefan (1905 - 1986)
- Married on April 2, 1913, with Erwine Mathilde von Widmann (1872 - 1946)