Where is Count Xavier Dupont de Ligonnes, subject of Unsolved Mysteries Episode 3 "House of Terror"? Reddit Unsolved Mysteries Netflix has uncovered theories about the French family's Unsolved ...

French authorities issued an international arrest warrant on May 10, 2011 for Xavier Dupont de Ligonnes, suspected of murdering his wife and four children before going on the run.

After the 'Unsolved Mysteries' episode 'House of Terror,' people are wondering where Xavier Dupont De Ligonnès is now. He may have been spotted in Chicago.

Guy Joao, 69, was detained at Glasgow airport after it was thought he was Xavier Dupont de Ligonnès, who has has not been seen since the killings in April 2011.

One of Netflix's spooky episodes, Unsolved Mysteries volume 1, episode 3, House of Terror, centers on Xavier Dupont de Ligonnès.

Nine years after French police discovered the bodies of his wife and four children buried under the family's back porch, Xavier Dupont de Ligonnès' whereabouts remain unknown. He is believed to ...

Xavier DuPont de Ligonnès is a handsome French aristocrat suspected in the brutal murders of his wife, four children and the family dogs. He's a devout Catholic—but not a friar.

The mystery surrounding the disappearance of Xavier Dupont de Ligonnès continues to haunt public opinion, more than a decade after the tragic events of April 2011. A message both banal and ...