Hvem daterede Franz Joseph 1. af Østrig-Ungarn?

Franz Joseph 1. (ungarsk: I. Ferenc József) (født 18. august 1830, død 21. november 1916) tilhørte Habsburg-dynastiet og var kejser af Østrig, konge af Ungarn og konge af Bøhmen fra 1848 til 1916. Hans 68-årige regeringstid er den fjerdelængste i europæisk historie (efter Ludvig 14. af Frankrig og Johan 2. af Liechtenstein samt Elizabeth 2. af Storbritannien).

Katharina Schratt, Baroness Kiss von Ittebe (11 September 1853 – 17 April 1940) was an Austrian actress who became "the uncrowned Empress of Austria" as a confidante of Emperor Franz Joseph.

Anna Nahowski (1860–1931) was the mistress of Franz Joseph of Austria from 1875 until 1889.

She was from the age of fourteen married to the silk manufacturer Heuduck, who was heavily indebted by gambling and alcoholism. She met Franz Joseph at a walk in the park of Schönbrunn. The relationship was arranged between Anna and Franz Joseph without the knowledge of her spouse. Franz Joseph visited her discreetly and regularly while her husband (whose debts were paid) was away. This arrangement continued also after she remarried the decadent Franz Nahowski. In 1889, Nahowski discovered that Franz Joseph was in parallel involved, and this time more publicly, with Katharina Schratt, which made Franz Joseph end the relationship to Nahowski. Anna Nahowski was given economic compensation for both herself and her children (whose paternity is uncertain) in exchange for signing a contract of silence. Her daughter Helene Berg, who is believed to have been the emperor's, was the wife of the composer Alban Berg. Other children named Franz Joseph and Anna Lebert are also attributed to him.

Her diary was published in 1976.