- Born on August 27, 1911
- Deceased on August 22, 1990, at the age of 78 years
Parents
- Hermann Joseph Wolff-Metternich zur Gracht (1887 - 1956)
- Amélie von Schall-Riaucour (1888 - 1971)
Family
- Married on September 14, 1932, with Henri Frowein (1907 - 1975), issuing
Private