Joan Haslip, The Emperor & the Actress: The Love Story of Emperor Franz Josef & Katharina Schratt (Dial Press, 1982)
Katharina Wagner | Katharina von Bora | Katharina Fritsch | Katharina Thalbach | Katharina Sieverding | Katharina Böhm | Katharina Knie (film) | ''Katharina Knie'' (film) |