Overview
Catherine Gavrilovna Chislova (Russian: Екатерина Гавриловна Числова) (21 September 1846 – 13 December 1889) was a Russian ballerina. She was the mistress of Grand Duke Nicholas Nikolaevich; they had five children.
Life
Catherine Chislova was born on 21 September 1846, the daughter of Gabriel Chislov. She became a danceuse with the Imperial Ballet. She was an unrivalled partner to the famous in the Polish mazurka.
In the mid-1860s, Grand Duke Nicholas Nikolaevich, the third son of Emperor Nicholas I, fell in love with her and they became lovers. Although the Grand Duke was married, they have an open affair that caused a great scandal. He installed her in a fashionable house situated directly across from his own palace in the capital. When Chislova wanted her paramour to visit, she would light two candles and set them on her windowsill, where the Grand Duke could see them from the windows of his study. In 1868, Catherine gave birth to the first of their five children.
Tsar Alexander II advised his brother to be more discreet and the couple traveled to San Remo and the Crimea. In 1881, the Grand Duke’s wife, Grand Duchess Alexandra Petrovna, retired to a convent in Kiev. Having given up her career as a dancer for him, and fearing for their children's well-being if something happened to him, Catherine Chislova begged Nicholas Nikolaievich to provide for her and their family. He arranged a change of class into the gentry for Catherine, and the couple’s illegitimate children were granted the surname Nikolaiev on 8 December 1882 by Tsar Alexander III of Russia.
From Wikipedia (CC BY-SA 4.0).