Today, on February 6, 2021, Princess Marie celebrates her 45th birthday. Countess Marie of Monzepat was born on February 6, 1976 in Paris and her maiden name was Marie Agathe Odile. Princess Marie is the wife of Prince Joachim and the couple has two children, that is, Prince Henrik and Princess Athena. In addition, Princess Marie is the stepmother of Prince Nikolai and Prince Felix who were born during the first marriage of Prince Joachim.