He married Princess Margarita of Hohenlohe-Oehringen on June 8, 1984.
Princess Margarita died in 1989 in a car accident.
Princess Margarita died in 1996.
In 1996 he married Princess Margarita of Romania, the king's eldest daughter.
She also has one older sister Princess Margarita.
Princess Margarita died on 24 April 1981 in Langenburg, Germany.
In 2009, it was the venue for the 60th birthday celebrations of Princess Margarita of Romania.
Princess Margarita experienced ill-health in her later years.
"It's obvious that the powers that be in Romania are terrified of him," Princess Margarita said.
He has a twin sister, Princess Margarita, who was born one minute earlier.