* Count François d'Harcourt, married on 4 July 1981 to Colombe Anouilh, with issue:
** Countess Marie-Solène d'Harcourt.
** Countess Isabelle d'Harcourt
Countess Gilone d'Harcourt, who married on 1950 to Count Antoine de Dreux-Brézé, with issue:
* Countess Laure de Dreux-Brézé. Married to Thierry Normand, has issue:
** Antoine Normand
** Thibaut Normand
* Countess Anne de Dreux-Brézé
* Countess Diane de Dreux-Brézé. Married first on 9 June 1973 to Bruno Pourroy de Quinsonas-Oudinot; they got divorced in 1979 and she married second on 28 April 1990 to Ghislain Houzel; she has issue from both marriages:
** Constance Pourroy de Quinsonas-Oudinot
** Anne-Françoise Houzel
* Countess Isabelle de Dreux-Brézé
* Count Anne-Pierre de Dreux-Brézé
Countess Isabelle d'Harcourt, who married on 20 October 1948 prince Louis Murat, had issue:
* Prince Pierre Murat. Married to Chantal Caillat, has issue:
** Princess Julie Murat
** Prince Charles Murat
* Prince Xavier Murat
* Princess Leïla Murat. Married first on 2 May 1974Olivier Duhamel ; married second Sherif El Hakim ; has issue from her second marriage:
** Osman El Hakim
** Ismaël El Hakim
** Soliman El Hakim
** Nadia El Hakim
* Princess Laura Murat. Married first on 10 April 1979 Bruno Bailly ; married second count Thierry de Montalambert ; has issue from both marriages:
** Sarah Bailly
** Damien Bailly
** Count Thomas de Montalambert
** Countess Isabelle de Montalambert
** Countess Alexia de Montalambert
* Prince Bernard Murat. Married on 7 September 1997 to Svetlana Rojkova ; has issue:
** Prince Guillaume Murat
** Prince Vladimir Murat
** Prince Dimitri Murat
* Prince Jerôme Murat. Married to Katarzyna Zaleska ; has issue:
* Countess Gilone Boulay de la Meurthe. Married in 1975 count Renaud de Clermont-Tonerre ; has issue:
** Countess Adélaïde de Clermont-Tonerre. Married on 24 September 2011 to Laurent Delpech, has issue:
*** Alexis Delpech
*** Maxime Delpech
** Count Hadrien de Clermont-Tonerre. Married on 24 April 2010 to Philippine Reille
* Countess Laure Boulay de la Meurthe. Never marry but has issue with Sir James Goldsmith:
** Charlotte Goldsmith. Married on 8 June 2013 to Philip Colbert.
** Jethro Goldsmith
* Countess Yseult Boulay de la Meurthe. Married on 25 August 1979to Alexandre de Blacas d'Aulps, has issue:
** Marguerite de Blacas d'Aulps
** Diane de Blacas d'Aulps
Bruno d'Harcourt took up automobile racing where he met the celebrated female driver, Hellé Nice. Bruno d'Harcourt died at age 30 in Casablanca, Morocco when his Bugatti crashed at the Anfa racetrack while on a practice run for the 1930 Moroccan Grand Prix. The day prior to the race, Harcourt took his Bugatti out for an early morning practice run on the road course and crashed when he ran off the first bend. Severely injured, he died a few days later in hospital.
