Princess Sophie of Hohenberg was the only daughter of Archduke Franz Ferdinand of Austria and his wife Sophie, Duchess of Hohenberg, both of whom were assassinated in Sarajevo on 28 June 1914. Wikipedia
Born: July 24, 1901, The Konopiste Castle, Benešov, Czechia
Died: October 27, 1990 (age 89 years), Thannhausen, Austria
Spouse: Friedrich von Nostitz (m. 1920)