Grand Duke Henri, the current monarch of the country, is believed to be worth up to $4 billion, which is roughly equivalent to £3 billion. How did the monarch make his money? Read on to find out ...

the only daughter of Grand Duke Henri and Grand Duchess Maria Teresa, is engaged. "Their Royal Highnesses the Grand Duke and the Grand Duchess are delighted to announce the engagement of their ...

Dec. 25 (UPI) --The grand duke of Luxembourg renounced the throne in a surprise abdication on Christmas Eve, according to ...

As the reigning monarch, Grand Duke Henri of Luxembourg, 69, has overseen a dynasty of immense wealth, and amassed a staggering fortune in his own right throughout his time on the throne ...