- Born on July 26, 1873 in Vienna
- Deceased on November 8, 1945, at the age of 72 years
Parents
- Sigmund von Khevenhüller-Metsch (1841 - 1879), Graf von Khevenhüller-Metsch
- Marianne zu Herberstein (1851 - 1921), Gräfin zu Herberstein
Family
- Married on June 4, 1910 in Vienna, with Gabriele von Mensdorff-Pouilly (1893 - 1972), Gräfin von Mensdorff-Pouilly, issuing
Marianne (1911 - 1989)- Leopoldine (1913 - 2009)
- Ida (1914 - 1985)
- Siegmund Anton (1920 - 1922)
- Gabrielle (1925 - 1979)
- Hans Karl (1932 - 1932)