Princess Stéphanie of Monaco Princess Stéphanie of Monaco Princess Stéphanie of Monaco, Countess of Polignac (Stéphanie Marie Elisabeth Grimaldi; born 1 February 1965) is the youngest child of Rainier III, Prince of Monaco, and the American actress Grace Kelly. She is the younger sister of Albert II, Prince of Monaco, and Caroline, Princess of Hanover. Currently 13th in the line of succession to the Monegasque throne, she has been a singer, swimwear designer and fashion model. Stéphanie was born to Rainier III and Grace Kelly on 1 February 1965 at Prince's Palace in Monaco. She is the youngest of their three children, after Caroline
Honoré V, Prince of Monaco Although Honoré V never married, he did have a son. Louis Gabriel Oscar Grimaldi was born in Paris on 9 June 1814 and died in Saint-Germain-en-Laye on 15 July 1894. Louis Gabriel Oscar Grimaldi was legitimized, however it was his younger brother, Prince Florestan, who succeeded him. Honoré V, Prince of Monaco Honoré V (13 May/14 May 1778 in Paris – 2 October 1841 in Paris) was Prince of Monaco and Duke of Valentinois. He was born Honoré Gabriel Grimaldi, the first son of Honoré IV of Monaco and Louise d'Aumont. A professor of the period, one Victor de la