"HRH The Dowager Countess of Holstein-Ledreborg
HRH Princess Joan
HRH Princess Charlotte, Mrs. CunninghamHRH Prince RobertHRH Princess JulieHRH Princess Charlotte*HRH Prince Alexandre*HRH Prince Frederik** Only prince/ss of NassauvteHenri ...
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(French: Henri Albert Gabriel Félix Marie Guillaume, pronounced [ˈɑ̃ːʀi]; born 16 April 1955) is the Grand Duke of Luxembourg, reigning since 7 October 2000. He is the eldest son of Grand Duke Jean and Princess Joséphine-Charlotte of Belgium, and a first cousin of Philippe, King of the Belgians.
In 2019, his net worth was estimated around US$4 billion." - (en.wikipedia.org 31.01.2020)