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.[1]
She is the younger sister of Albert II, Prince of Monaco, and Caroline, Princess of Hanover. She is the 14th in the line of succession to the Monegasque throne. She was also a singer, swimwear designer and fashion model.
Title
1 February 1965-1 July 1995 Her Serene Highness Princess Stephanie of Monaco
1 July 1995 Her Serene Highness Princess Stephanie of Monaco, Countess of Polignac
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