They had four children: Henriette du Motier (15 December 1775 – 3 October 1777), Anastasie Louise Pauline du Motier (1 July 1777 – 24 February 1863), Georges Washington Louis Gilbert du Motier, (24 December 1779 – 29 November 1849), and Marie Antoinette Virginie du Motier (17 September 1782 – 23 July 1849).
In 1795, the Marquise de LaFayette was imprisoned and facing execution. Elizabeth Monroe, a future First Lady of the United States and wife to James Monroe, the United States envoy to France, intervened in an attempt to save her. The day prior to La Fayette's scheduled execution, Mrs. Monroe visited the imprisoned marquise and loudly announced that she would be returning the following day. Not wanting to endanger ties with the United States, France abruptly reversed its verdict and did not execute her.
The Marquise de LaFayette died on 25 December 1807 and is buried in the Picpus Cemetery in the 12th arrondissement of Paris. This cemetery also contains a mass grave where several of the Marquise's relatives were buried after being guillotined.
Cloquet, Jules Hippolite (1835). Recollections of the Private Life of General Lafayette: Embellished with Numerous Engravings as in the Original Paris Edition. Baldwin. p. 227.
Crawford, Mary MacDermot (1907). Madame de Lafayette and Her Family. J. Pot & Company. pp. 11, 165–166.
Crawford, Mary MacDermot (1908). The Wife of Lafayette. E. Nash. p. 297.
Lamb, Martha; Pond, Nathan Gillett (1881). Stevens, John Austin; DeCosta, Benjamin Franklin; Johnston, Henry Phelps (eds.). The Magazine of American History with Notes and Queries. A. S. Barnes. p. 353-357.
Nelson, Paul David (2005). Francis Rawdon-Hastings, Marquess of Hastings: Soldier, Peer of the Realm, Governor-General of India. Fairleigh Dickinson University Press. p. 55. ISBN978-0-8386-4071-5.