Luxembourg’s Princess Claire celebrates her 31st birthday on Monday.

Born on March 21 1985, the daughter of an entrepreneur, Claire met Prince Félix during her studies of bioethics, and the two fell in love.

The couple announced their engagement in 2012 and were married in September, 2013.

Together with their daughter Amalia, Claire and Félix live in the south of France where they run their own winery “Château les Crostes”.