Marie Bonaparte-Wyse

Marie-Lætitia de Solms née Bonaparte-Wyse (25 April 1831 – 6 February 1902), was a French author and literary hostess.

She was born in Waterford, Ireland, a granddaughter of Lucien Bonaparte (making her Emperor Napoleon I's great-niece) by his second wife, through the marriage of his daughter Letizia to Sir Thomas Wyse, an Irishman, British plenipotentiary at Athens, and Member of Parliament. However, she was born after her mother had been separated from Wyse for three years, and her biological father was British Army officer Captain Studholm John Hodgson (1805–90).

She was educated in Paris. In December 1848, aged seventeen, Marie (secretly called Marie-Studholmine) married Frédéric Joseph de Solms (1815–63), a rich gentleman from Strasbourg who soon left her to go to America. Marie, known as the "Princess de Solms", remained with her mother, who kept a brilliant salon in Paris frequented by Victor Hugo, Eugène Sue, the younger Alexandre Dumas, and other writers.

In the early 1850s Marie had an affair with Count Alexis de Pommereu that produced a son in 1852. In February 1853, French authorities ordered her expulsion from the Empire, after accusations that she had illegally bore the name Bonaparte and had stirred up "scandalous disorders". There were however reports that Emperor Napoleon III had secretly paid his beautiful young cousin a number of visits, that the jealous Empress Eugenie had learned of the visits and told her husband that Marie maintained a salon of subversives, and that he had thereafter ordered her expulsion.

...
Wikipedia