On 22 July 1920, he was married to Marie de La
Rochefoucauld (1901–1983). She was the second daughter of the president of the
Jockey-Club de Paris, Armand
de La Rochefoucauld, Duke of Doudeauville (a descendant of
Eugène, 8th Prince of Ligne) and Princess Louise Radziwiłł (a descendant of
Antoni Radziwiłł,
Princess Louise of Prussia, and
François Blanc). Marie's siblings included Sosthène de La Rochefoucauld, and older sister, Hedwige de la Rochefoucauld, was married to
Prince Sixtus of Bourbon-Parma. Together, they lived at the
Château de Mouchy and had three children: •
Philippe François Armand Marie de Noailles (1922–2011), • Philippine de Noailles (1925–2022), who married Jean-Louis Sébastien Hubert, marquis de Ganay (1922–2013) in 1946 and reside at the
Château de Courances. • Sabine de Noailles (1931–2010), who married Nicolas Wyrubov (1915–2009) in 1953. The Prince died in Paris on 1 November 1947, and was succeeded in his titles by his son,
Philippe.
Descendants Through his son Philippe, he was the grandfather of Nathalie Marie Thérèse de Noailles (b. 1949), who married Christian Charles Meissirel-Marquot in 1981; Antoine Georges Marie de Noailles (b. 1950), who married Isabelle Marie Jeanne Hélène Frisch de Fels in 1980; and Alexis de Noailles (b. 1952) who married Princess Diane d'Orléans (a daughter of Prince Jacques, Duke of Orléans) in 2004. Through his daughter Philippine, he was the grandfather of Charlotte (born 1949), who married Charles de Marly, and Jacques (born 1956), who married Jacqueline Lomont (1966-1993). ==References==