Birth Name: Guillaume Jean Maxime Antoine Depardieu
Date of Birth: April 7, 1971
Place of Birth: Paris, France
Date of Death: October 13, 2008
Place of Death: Garches, France
Guillaume Depardieu was a French actor. He was the son of actress, writer, and producer Élisabeth Depardieu (Élisabeth Dominique Lucie Guignot) and actor Gérard Depardieu.
Guillaume’s paternal grandfather was René Maxime Lionel Depardieu (the son of Louis Depardieu and Émilienne Célestine Désirée Foulatier). Louis was the son of Auguste Depardieu and Marie Justine Augustine Guilbaud. Émilienne was the daughter of Silvain Foulatier and Amélie Nouhant.
Guillaume’s paternal grandmother was Anne Jeanne Josèphe Marillier (the daughter of Xavier Charles Marillier and Suzanne Joséphine Lançon). Xavier was the son of Marius Xavier Marillier and Marie Lucie Brunet. Suzanne was the daughter of Joseph Ulysse Lançon and Marie Virginie Gros.
Guillaume’s maternal grandfather was Jean Léon Fernand Guignot (the son of Fernand Léon Edouard Guignot and Jeanne Marie Noémie Réjou). Fernand was the son of Léon Guignot and Marie Amélie Lambert. Jeanne was the daughter of Léon Maurice Réjou and Marie Justine Sicard.
Guillaume’s maternal grandmother was Anne Marie Rose Amat (the daughter of Paul Casimir Amat and Lucie Marie Anne Joséphine Jayet). Paul was the son of François Léopold Amat and Marie Rose Ibot. Lucie was the daughter of Honoré Jean Pierre Jayet and Séraphine Marie Joséphine Borel.