Descendants include direct lineage of the Marquis de Lafayette, through the wedding of Marie Henriette Hélène Marthe Tircuy de Corcelle (6 June 1832, Paris – 17 November 1902, Paris), granddaughter of Marie Antoinette Virginie du Motier de La Fayette, at the Église de la Madeleine in Paris, on 8 June 1859, with Charles Adolphe Pineton de Chambrun (10 August 1831, Marjevols – 13 September 1891, New York), a lawyer in New York.[1]
The descendants of Marthe Tircuy de Corcelle and Charles Adolphe Pineton de Chambrun include:
- Marie Thérèse Virginie Françoise de Chambrun (30 June 1860, Essay, Orne – 17 January 1948, Algiers) who married the explorer of Africa Pierre Savorgnan de Brazza.
- Pierre de Chambrun (1865–1954) was elected deputy under the Third Republic (1898–1933) then senator (1933–1941) of the Lozère department. He was part of the Vichy 80 minority group of French elected parliamentarians who, on 10 July 1940, voted against the constitutional change that dissolved the Third Republic and established the state of the Vichy régime under the leadership of Marshal Philippe Pétain. Pierre de Chambrun became a member of the Provisional Consultative Assembly in 1944–1945. He married on 12 December 1895 Margaret Rives Nichols, daughter of George Ward Nichols and Maria Longworth; they had three children:
- Jacques Aldebert de Chambrun (23 July 1872, Washington, D.C. – 22 April 1962, Paris), Général, high officer of the Legion of Honour (Légion d'honneur), member of the Society of the Cincinnati of France and of the Jockey Club. He married on 19 February 1901, in Cincinnati, Clara Eleanor Longworth (1873–1954), herself sister of Nicholas Longworth who married Alice Roosevelt, daughter of the US President Theodore Roosevelt. Their offspring would include:
- René de Chambrun (1906–2002), lawyer at the Court of Appeal of Paris and in the Bar of New York, and president of the Baccarat Cristalleries. René de Chambrun married Pierre Laval's daughter Josée, and who later defended, post-war, Laval's memory. He bought the Château de la Grange-Bléneau, a castle in the commune of Courpalay in the Seine-et-Marne département of France, from his cousin, Louis de Lasteyrie, a descendant of La Fayette, in 1935, with a life tenancy. Upon Lasteyrie's death in 1955, René de Chambrun discovered the large cache of documents in the attic, and founded a private museum to Lafayette.[3] He organized and described the family archives, a collection dating from 1457 to 1990. The papers were microfilmed at La Grange in 1995 and 1996, for the United States Library of Congress.[4]
- Charles de Chambrun (1875–1952), diplomat and writer, member of the Académie française; he married Marie de Rohan-Chabot (1876–1951), widow of prince Lucien Murat and daughter of Alain de Rohan-Chabot, Duke of Rohan, and his wife Herminie, Duchess of Rohan (née de La Brousse de Verteillac).